3D White Strips, 3D Whitening Sheets, Easy and Convenient, Genuine Product (3 Sheets)

1 sheet = Upper teeth + Lower teeth, individually packaged in a bag [How to use] 1. Attach the adhesive side of the sheet to your upper teeth and then to your lower teeth. 2. Leave it on for 30 minutes. 3. Peel off the sheet and brush your teeth thoroughly with a toothbrush. You may use your own toothpaste at this time. Afterwards, rinse your mouth well and you're done. [Individually packaged] Individually packaged for easy carrying and hygienic use anytime.