Products

Suppliers
Filter Gallery
6,756

Teeth Whitening Light

Products
Led Light Blue Light Teeth Bleaching Light Lamp Led Light Red Light Light Curing

Sorry! No matches were found.

Dentist Tool High Power Movable Cold Light Laser Teeth Rotatable 30va Touch Screen Bleaching Dental Whitening LED Light

Dentist Tool High Power Movable Cold Light Laser Teeth Rotatable 30va Touch Screen Bleaching Dental Whitening LED Light

US $ 130-177 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Unit, Handpiece, LED Curing Light, Dental Scaler, Oil-Free Air Compressor, Sterilizer, X Ray Sensor, X Ray Unit, Dentist Stool, Endodontic Treatment Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Foshan Vimel Dental Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
LED Tooth Cleaner Teeth Whitening Light with Alarm for Tooth Clean

LED Tooth Cleaner Teeth Whitening Light with Alarm for Tooth Clean

US $ 120-136 / Piece FOB
2 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Foshan Senda Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Teeth Whitening Accelerator Build in Dental Unit Purple Light Dental Bleaching Equipment

Teeth Whitening Accelerator Build in Dental Unit Purple Light Dental Bleaching Equipment

US $ 390-405 / Set FOB
1 Set (MOQ)
More
Main Products: Dental Handpiece, Dental Material, Dental Equipment, Dental Disposable Instrument, Dental Orthodontic, Dental Teach Simulation, Dental Prophy Angles, Latex Free Disposable Prophy Cups, Disposable Prophy Brush, Dental Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Tangshan UMG Medical Instrument Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Hebei, China Since 2012
Chat Now Send Inquiry
2025 New Teeth Whitening Color Light Curing Cordless Curing Machine Adjustable Mode Dental Tool Dental Curing Light

2025 New Teeth Whitening Color Light Curing Cordless Curing Machine Adjustable Mode Dental Tool Dental Curing Light

US $ 10.3-16 / pieces FOB
1 pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Foshan Niceden Medical Equipment Co., LTD

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Favorable Popular Dental Model Equipment Teeth Whitening LED Light

Favorable Popular Dental Model Equipment Teeth Whitening LED Light

US $ 30 / Set FOB
20 Sets (MOQ)
More
Main Products: Dental Chair/Unit, Dental Handpiece, Dental Scaler, Dental LED Curing Light, Intra Oral Camera, Dental Burs/Files, Acrylic Teeth, Oila Free Air Compressor
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Zhengzhou Dental Medical Equipment Co., Ltd.

Trading Company

Henan, China Since 2016
Chat Now Send Inquiry
LED Teeth Whitening Machine Wholesale Dental Salon Zoom Light Whitening Teeth LED Machine

LED Teeth Whitening Machine Wholesale Dental Salon Zoom Light Whitening Teeth LED Machine

US $ 299 / pc FOB
1 pc (MOQ)
More
Usage Times : Non-Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Zhengzhou Kuoren Electronic Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Triple Choices Mobile LED Dental Teeth Whitening Lamp Laser Zoom Bleaching Machine Light Professional Teeth Whitening for Clinic

Triple Choices Mobile LED Dental Teeth Whitening Lamp Laser Zoom Bleaching Machine Light Professional Teeth Whitening for Clinic

US $ 160-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Air Polisher, Dental Handpiece, Handpiece Spare Parts, Low Speed Handpiece, Dental Air Arbrasion, Dental Air Scaler, Dental Ar Heater, Ultrasonic Scaler, Dental Dust Collector, Apex Locator
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Foshan M&Y Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
2020 Cheap Rechargeable Custom LED Teeth Whitening Light

2020 Cheap Rechargeable Custom LED Teeth Whitening Light

US $ 9.5-12.5 / Set FOB
10 Sets (MOQ)
More
Logo Printing : With Logo Printing
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Jiangxi Dentalbright Technology Co., Ltd.

Jiangxi, China Since 2019
Chat Now Send Inquiry
Rotation Arm Laser LED Teeth Whitening Light

Rotation Arm Laser LED Teeth Whitening Light

US $ 137-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Biochemistry Analyzer, Surgical Gown, Face Mask, Endoscope, Surgical Pilers, Film Image Equipment, Hemadialysis Machine, Urine Analyzer, Medical Refrigerator, Medical Atomizer
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Henan Forever Medical Co., Ltd.

Manufacturer/Factory

Henan, China Since 2017
Chat Now Send Inquiry
Sjd-E56 China Manufacturer Clinic Device LED Blue Light Cold Light Teeth Whitening

Sjd-E56 China Manufacturer Clinic Device LED Blue Light Cold Light Teeth Whitening

US $ 30-65 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Chongqing Vision Star Optical Co., Ltd.

Manufacturer/Factory

Chongqing, China Since 2015
Chat Now Send Inquiry
Lk-E32 Dental Teeth Whitening Machine Dental Bleaching Light

Lk-E32 Dental Teeth Whitening Machine Dental Bleaching Light

US $ 380-400 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Equipment, Dental Unit, Ultrasonic Scaler, Light Cure, X-ray Unit, Air Turbine Handpiece, Micro Motor Unit, Low Speed Handpiece, Teeth Whitening, Apex Locator
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Zhengzhou Linker Medical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Henan, China Since 2009
Chat Now Send Inquiry
Professional LED Portable Laser Teeth Whitening Machine Lamp Bleaching LED Light

Professional LED Portable Laser Teeth Whitening Machine Lamp Bleaching LED Light

US $ 60-123 / Piece FOB
1 Piece (MOQ)
More
Logo Printing : Without Logo Printing
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Foshan Yuyo Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Dental Apparatus Skin Beauty Equipment Dental Care Dental Consumables Other Oral Care Dental Kit
Dental Teeth Whitening Machine Medical Bleaching Light for Beauty Salon, Dental Clinic

Dental Teeth Whitening Machine Medical Bleaching Light for Beauty Salon, Dental Clinic

US $ 150-180 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Chair, Dental Unit, Dental Spare Parts, Dental Equipments & Dental Accessories, Dental X Ray Sensor, Dental Oral Camera, Dental Curing Light, Dental Suction Unit, Dental Disposable Products, Dental Air Compressor
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Foshan Toye Dental Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
Chat Now Send Inquiry
Beauty LED Device Bleaching Accelorator Machine System Teeth Whitening Light

Beauty LED Device Bleaching Accelorator Machine System Teeth Whitening Light

US $ 299-499 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Beijing HYE Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Beijing, China Since 2017
Chat Now Send Inquiry
3 Light Color Teeth Whitening Machine Dental Laser Device

3 Light Color Teeth Whitening Machine Dental Laser Device

US $ 55-65 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Apparatus, Dental Chair, Handpiece, X-ray Machine, Dental Unit, LED Curing Light, Air Compressor, Dental Cabinet
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Foshan Adelson Medical Devices Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Teeth Whitening LED Light for Teeth Whitening and Cleaning

Teeth Whitening LED Light for Teeth Whitening and Cleaning

US $ 3.4-3.6 / bag FOB
50 bag (MOQ)
More
Logo Printing : Without Logo Printing
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Henan Geesion Medical Devices Co., Ltd.

Manufacturer/Factory,Trading Company

Henan, China Since 2022
Chat Now Send Inquiry
Dental Bleaching Clip on Cold Blue LED Lamp Teeth Whitening Light/Machine 3 Color Tooth Bleaching Light

Dental Bleaching Clip on Cold Blue LED Lamp Teeth Whitening Light/Machine 3 Color Tooth Bleaching Light

US $ 30-50 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Handpiece, Dental Implant Handpiece, Dental Implant Universal Kit, Dental Burs, Dental Files, Dental Loupes, Dental Curing Light, Dental Electric Motor, Dental Chair, Other Dental Equipmnet
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Bestdent Foshan Medical Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Dental Table Desk LED Bleaching Blue Light Machine for Whitening Teeth

Dental Table Desk LED Bleaching Blue Light Machine for Whitening Teeth

US $ 170-180 / Piece FOB
1 Piece (MOQ)
More
Type : Cleaning & Filling Teeth Equipments
Contact Supplier
Audited Supplier Audited Supplier Since 2022
FOSHAN HUANOR DENTAL CO., LTD

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
New T Teeth Whitening Light with Timer for Clinic

New T Teeth Whitening Light with Timer for Clinic

US $ 120-136 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Dental Handpiece
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Foshan Senda Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Professional Dental Cold Light Teeth Whitening

Professional Dental Cold Light Teeth Whitening

US $ 191-265 / Piece FOB
1 Piece (MOQ)
More
Type : Mechanic Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Dong Guan Magenta Medical Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Related Videos
  • What is Dentist Tool High Power Movable Cold Light Laser Teeth Rotatable 30va Touch Screen Bleaching Dental Whitening LED Light
    What is Dentist Tool High Power Movable Cold Light Laser Teeth Rotatable 30va Touch Screen Bleaching Dental Whitening LED Light
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is LED Tooth Cleaner Teeth Whitening Light with Alarm for Tooth Clean
    What is LED Tooth Cleaner Teeth Whitening Light with Alarm for Tooth Clean
    Negotiable
    2 Pieces (MOQ)
    Contact Supplier
  • What is 2025 New Teeth Whitening Color Light Curing Cordless Curing Machine Adjustable Mode Dental Tool Dental Curing Light
    What is 2025 New Teeth Whitening Color Light Curing Cordless Curing Machine Adjustable Mode Dental Tool Dental Curing Light
    Negotiable
    1 pieces (MOQ)
    Contact Supplier
  • What is Favorable Popular Dental Model Equipment Teeth Whitening LED Light
    What is Favorable Popular Dental Model Equipment Teeth Whitening LED Light
    Negotiable
    20 Sets (MOQ)
    Contact Supplier
Tri-Color Cold Light Teeth Whitening Equipment (desktop type)

Tri-Color Cold Light Teeth Whitening Equipment (desktop type)

US $ 49 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Handpiece, Dental Material, Dental Equipment, Dental Disposable Instrument, Dental Orthodontic, Dental Teach Simulation, Dental Prophy Angles, Latex Free Disposable Prophy Cups, Disposable Prophy Brush, Dental Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Tangshan UMG Medical Instrument Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Hebei, China Since 2012
Chat Now Send Inquiry
Portable Dental Bleaching Unit LED Lamp Machine Teeth Whitening Light

Portable Dental Bleaching Unit LED Lamp Machine Teeth Whitening Light

US $ 25-31 / Piece FOB
1 Piece (MOQ)
More
Usage Times : Non-Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Yiwu Medco Health Care Co., Limited

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
3 Colors Dental LED Kit Stand Bleaching Teeth Whitening Light Machine

3 Colors Dental LED Kit Stand Bleaching Teeth Whitening Light Machine

US $ 145-200 / Set FOB
1 Set (MOQ)
More
Main Products: Ultrasound Equipment, Laboratory Machine, Medical X-ray Machine, Operation Room Equipment, Dental Equipment, Autoclave Sterilizer, Disposable Material, Veterinary Equipment, Ophthalmic Equipment, Gynaecology & Neonatal Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Nanjing Long Medical Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Medical Dental Chair Unit LED Light Curing Hot Melt Pen Whitening Teeth Curing Lamp Curing Lamp Unit

Medical Dental Chair Unit LED Light Curing Hot Melt Pen Whitening Teeth Curing Lamp Curing Lamp Unit

US $ 10-19.5 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
HOCHEY MEDICAL CO., LTD.

Trading Company

Anhui, China Since 2021
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Dental Teeth Whitening Machine Lamp Bleaching Cold LED Light New Dental Chair Teeth Whitening Light Machine Bleaching Lamp Teeth Accelerator Bleaching Light

Dental Teeth Whitening Machine Lamp Bleaching Cold LED Light New Dental Chair Teeth Whitening Light Machine Bleaching Lamp Teeth Accelerator Bleaching Light

US $ 28-32 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Equipment, Dental Materials, Dental Intrument, Dental Files/Burs, Dental Unit, Dental Camera, Dental Disposable Products, Auticlace System
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Dentalled Cold Light Whitening Instrumentmedical Oral Vertical Movable Tooth Whitening

Dentalled Cold Light Whitening Instrumentmedical Oral Vertical Movable Tooth Whitening

US $ 32-36 / pieces FOB
1 pieces (MOQ)
More
Applicable Departments : Oral Surgery
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Foshan Niceden Medical Equipment Co., LTD

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Wholesale LED Curing Light with Whitening Handheld Wireless Teeth Whitening Accessory

Wholesale LED Curing Light with Whitening Handheld Wireless Teeth Whitening Accessory

US $ 22-25 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Unit / Dental Chair, Ent Unit, Dental Handpiece, Curing Light, Autoclave, Air Compressor, Scaler, Oral Camera / Monitor, X-ray Equipment, Diamond Burs / Files
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Foshan SCS Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Professional Whitening Teeth Light with Tray for Dental Chair

Professional Whitening Teeth Light with Tray for Dental Chair

US $ 100-1,000 / Set FOB
1 Set (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Foshan Keju Medical Apparatus Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
Chat Now Send Inquiry
Dental Equipment Teeth Whitening Machine Three Color LED Light

Dental Equipment Teeth Whitening Machine Three Color LED Light

US $ 38-50 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Chair, Dental Unit, Dental Spare Parts, Dental Equipments & Dental Accessories, Dental X Ray Sensor, Dental Oral Camera, Dental Curing Light, Dental Suction Unit, Dental Disposable Products, Dental Air Compressor
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Foshan Toye Dental Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
Chat Now Send Inquiry
Lk-E11c Dental LED Teeth Whitening Bleaching Light Price

Lk-E11c Dental LED Teeth Whitening Bleaching Light Price

US $ 150-160 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Zhengzhou Linker Medical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Henan, China Since 2009
Chat Now Send Inquiry
Teeth Care Teeth Whitening Accelerator LED Teeth Whitener Teeth Bleaching Light

Teeth Care Teeth Whitening Accelerator LED Teeth Whitener Teeth Bleaching Light

US $ 124-308 / Piece FOB
1 Piece (MOQ)
More
Main Products: LED Curing Light, Teeth Whitening Machine, Dental Loupes, Dental Headlight, Dental Handpiece, Dental Sandblaster, Dental Endomotor, Dental Micomotor, Dental Scaler, Dental Consumables
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Foshan Yuyo Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Beauty Care 8 PCS LED Dental Teeth Whitening Light

Beauty Care 8 PCS LED Dental Teeth Whitening Light

US $ 50-60 / Piece FOB
1 Piece (MOQ)
More
Material : Metal
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Foshan Adelson Medical Devices Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Mini Blue/White Teeth Whitening LED Light for Teeth Whitening Mini LED Light

Mini Blue/White Teeth Whitening LED Light for Teeth Whitening Mini LED Light

US $ 0.9-1.2 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Teeth Whitening Kit, Teeth Whitening Pen, Tooth Whitening Gel, Teeth Whitening Strips, Teeth Whitening Powder, Teeth Whitening Light, Toothpaste, Teeth Whitening Bamboo Brush, Anti Snore Collections
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Jiangxi Dentalbright Technology Co., Ltd.

Jiangxi, China Since 2019
Chat Now Send Inquiry
Mobile LED Cold Teeth Whitening Light with Alarm for Salon

Mobile LED Cold Teeth Whitening Light with Alarm for Salon

US $ 120-136 / Piece FOB
2 Pieces (MOQ)
More
Usage Times : Non-Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Foshan Senda Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Best 60W Teeth Whiten Lamp/LED Teeth Whitening Machine/Blue 12PCS Lights Tooth Whiten Teeth Laser

Best 60W Teeth Whiten Lamp/LED Teeth Whitening Machine/Blue 12PCS Lights Tooth Whiten Teeth Laser

US $ 650 / pc FOB
1 pc (MOQ)
More
Main Products: Dental & Teeth Whitening
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Zhengzhou Kuoren Electronic Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Sjd-E1V Vertical Mini Monochrome Dental Rechargeable Cold Light Teeth Whitening Apparatus

Sjd-E1V Vertical Mini Monochrome Dental Rechargeable Cold Light Teeth Whitening Apparatus

US $ 60-80 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Chongqing Vision Star Optical Co., Ltd.

Manufacturer/Factory

Chongqing, China Since 2015
Chat Now Send Inquiry
Led Light Blue Light Teeth Bleaching Light Lamp Led Light Red Light Light Curing
View More

Related Searches

Oral Care Tooth Brush Dental Care Teeth Care Teeth Cleaning Tooth Whitening Dental Equipment Medical Equipment Dental Machine Wholesale Teeth Whitening Light

Browse by Categories

Home > Instruments & Meters > Dental Apparatus
1/188
TOP

Search Filter

Categories

More Less
  • Dental Apparatus
  • Skin Beauty Equipment
  • Dental Care
  • Dental Consumables
  • Other Oral Care
  • Dental Kit
  • Other Dental Equipment & Supplies
  • Dental Chair
  • Other Beauty Equipment
  • Other Medical Equipment

Applicable Departments

More Less
  • Oral Surgery
  • Orthodontic Department
  • Oral Rehabilitation Department
  • Oral Department of Internal Medicine

Certification

More Less
  • CE
  • ISO
  • RoHS
  • UL

Material

More Less
  • Metal
  • PVC
  • Aluminum
  • Steel
  • Glass
  • Copper
  • Iron

Type

More Less
  • Cleaning & Filling Teeth Equipments
  • Oral Light
  • Dental Unit
  • Laser Equipment
  • Mechanic Equipment
  • Dental Health Materials
  • Imaging System
  • Dental Handpiece
  • Diagnosis Equipment
  • Dental Drill & Accessories
  • Implant Equipment
  • Filling Auxiliary Materials

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Other

Company Location

More Less
  • Guangdong
  • Henan
  • Jiangxi
  • Jiangsu
  • Anhui
  • Shandong
  • Zhejiang
  • Beijing
  • Hebei
  • Shaanxi
  • Hubei
  • Chongqing
  • Tianjin
  • Shanghai
  • Hunan
  • Ningxia
  • Yunnan
  • Liaoning

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done