Description： Ifanze Teeth Whitening Strips: Adopt innovative reactive oxygen teeth whitening technology. Effectively remove years of tough coffee wine and smoking related teeth stains. This teeth whitening strips make your smile brighter instantly! Anti-slip technology: Advanced anti-slip technology can maintain anti-slip the teeth whitestrips can adhere to your teeth. Allow you to do exercise talk and even drink water while whitening your teeth. Comfortable & Fresh: Comes with mild and pleasant mint flavor the ultra thin and soft whitestrips fit your teeth nicely. You can use it when watching TV reading a book taking the subway etc. Anytime you want. Quick & Easy Whitening: Just apply it to your teeth wait for 30 minutes and then reveal. Whiter teeth can be seen in just one use. Consistent use of the teeth whitening kit will keep your teeth shiny white. Perfect After-Sales Service: 28 pairs of teeth whitening strips a teeth shade guide We offer full money back guarantee if you are not satisfied with our teeth whitening strips and we are here 24/7 to assist you. Specifications: Item Type: Teeth Whitening Strips Function: Teeth Whitening Material: Gel Colour:Translucent Flavour: Mild Minty Quantity: 56pcs (28 Treatments) Each pouch has upper and lower strips Package Contents: x56 pcs Teeth Whitening Strips (28 pouches with lower and upper strips in each) x1 Colour Chart to measure whiteness x1 User Manual How to use: 1. Peel the teeth whitening strips away from the backing card with dry clean hands. 2. Apply by looking in a mirror apply the sticky side of the whitestrips to your teeth. Gently press and adjust upper strip to attach the strip on to your teeth. Fold any excess strip behind teeth to keep in place. Repeat with lower strip. 3. Reveal after 30 minutes peel off the whitestrips and dispose properly. 4. Clean off any remaining gel residue by brushing your teeth and gargling.