Whitening Strips 2 weeks' worth x 2 sets Each pack contains two strips, one for the upper teeth and one for the lower teeth. This is not a pharmaceutical product. 【Recommended for】 We highly recommend these whitening strips for those who enjoy coffee, tobacco, wine, chocolate, etc. 【Innovative Whitening Technology】 Whitening strips effectively remove years of stains. Intensive 2-week care for your teeth! These whitening strips allow you to easily care for your teeth at home. 【Easy Instructions】 ① Peel off the strip. ② Peel the strips from the film and apply the rectangular strip to the upper teeth and the fan-shaped strip to the lower teeth. ③ After confirming that they are securely attached, wait for about 30 minutes. ④ Carefully peel off the strips, brush your teeth, and rinse your mouth. 【Easy to Use and Comfortable】 The whitening time is about 20-30 minutes per use. The soft, easy-to-apply strips adhere firmly to your teeth. ※ Purchase is OK without a comment.