Features:It is safe and gentle on the gums and enamel, does not damage the teeth, and is effective for whitening.Easy to Use: Our tooth whitening paste is very easy to use, no need to use tooth whitening gel, complex tooth whitening kit or tooth whitening lamp.Quickly effective teeth whiten within 30 minutes: remove years of stains, make teeth whiter and healthier.Tooth Whitening Strips: Teeth whiten strips can easily remove stains from coffee, tea, cigarettes and soda.Applicable scenarios: Daily teeth cleaning, conversation, dating, travel, work, etc.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Quantity: 7 Pairs or Box Package List:1 or 2 or 3 Boxes Professional Tooth Whitening Strips Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.