Teeth Whitening Sheets 5D Whiteing Sheets Tooth Whitening Strips (Plus 30 yen) If you would like a box, please let us know in the comments. *Anonymous shipping is available. Additional charges vary depending on the product, so please feel free to comment. * [Fresh Breath]: With a refreshing mint flavor, the soft patches are gentler, more natural, safe, and effective. * [Anti-Slip Technology]: Using advanced anti-slip technology, our strips adhere closely to your teeth and stay in place even while talking, exercising, or drinking. * [Easy Operation]: Simply apply the whitening agent to the surface of your teeth using the easy instructions and wait for 30 minutes.