Like an eraser for teeth. Remove last 14 years of stains in just 30 minutes a day. Their non-slip grip means the strips stay in place until you remove them, so you can talk and even drink while whitening your teeth. You'll see a fairer smile in 3 days and perfect results in 20 days. Achieve professional-grade teeth whitening results without the professional price tag. Features: Provides non-slip grip so the strips stay in place until you remove them You can talk and even drink water while whitening your teeth Strips fit the shape of your teeth Strips come on clean and easy Ground Peel Peel: Brush your teeth, peel off the foil pouch, then use clean, dry hands to remove the lower strip from the backing. APPLICATION: Apply Lower Strip - Apply sticky gel side to teeth. Align with the gum edge and apply light pressure to form the strip firmly. Fold the rest of the strip. Repeat above. Specifications: 1 box, 7 bags, 14 stickers