Specification Color: translucent Flavor: Mint Quantity: 7 sachets (each sachet has upper and lower strips) Product size:11.3 * 6.4cm / 4.45 * 2.52 inches Packing size: 11.8 * 6.7 * 1.7cm / 4.65 * 2.64 * 0.67 Package weight: 0.067 pounds Advantages Remove coffee/tea stains Fast-acting teeth whitening Anti-slip design Suitable for all shapes of teeth Easy to use anytime, anywhere Visible whitening effect in one use Strong sticky gel, no need to worry about falling off Fits the shape of teeth, more comfortable Note : 1. Please do not handle the strip with wet hands. 2. Please do not use the adhesive strip immediately after brushing your teeth. 3. Rinse mouth and brush teeth after each use. 4. Keep away from children under 12 years old. Instructions : 1. Peel off: Use dry hands to peel off the peeling tape from the support card. 2. Apply: Look in the mirror and apply the sticky side of the strip to the teeth. Press lightly and adjust to secure the strap firmly to the teeth. Fold the remaining adhesive strips behind the teeth to keep them in place. Repeat another one. 3. Exposure: After 30 minutes, peel off the tape and dispose of it correctly.