?Perfect Teeth Whitening Kit?This product contains 14 sets of teeth whitening strips (usable for 14 days), a tooth color comparison chart, and a user manual. ?Non Slip Technology?Our teeth whitening strips adopt advanced anti-slip technology, the strips adhere better to your teeth. The teeth whitening strips stay locked in place so you can speak and drink while whitening your teeth. ?Quick and Easy- to-use Whitening Strips?Just apply whitening strips to your teeth, wait for 30 minutes, and then reveal. The visible whitening effect can be seen in only 1 week. Consistent use of the teeth whitening kit will keep your teeth shiny white. ?Formulated for Sensitive Teeth?Our Teeth Whitening Strips use a teeth whitening formula that reduces sensitivity. Containing top-grade ingredients, the Whitening Strips have been clinically proven to be effective and safe for tooth whitening. Safe and mild for gum and enamel. ?Professional Teeth Whitening Strips?With new whitening ingredients, our teeth whitening strips can quickly and thoroughly dissolve tooth discolorations. It has 14 sets. The teeth whitening strips have been clinically proven to be effective and safe for whitening teeth. Natural looking teeth whitening with no pain or sensitivity!.