Multi Purposes Bruxism, Teeth Grinding, Sports, Teeth Protection for Athletic Athletes, Whitening Tray. Great for kid, youth, adult if they clench, grind, or bite their teeth at night, daytime, nighttime. Our guards or nightguard are a perfect solution for everyone. Comfortable The ultra-comfort guard can be used as a dental protector, teeth whitening tray and sports mouthguard. Can be adapted to fit a wide variety of teeth alignments, tooth sizes and mouth shapes for optimal comfort. Safe Mouth guards are long-lasting, soft, comfortable and safe material. Sleep mouth guard are completely form fitting, durable in strong for total mouth protection. Easy to clean for repeated use, with cases included, which can be stored without risk of getting dirty when not in use. Easily Moldable Our bite guard can be custom molded to the unique shape of any mouth. Our bite guard struck a balance of thickness and comfortability. Safe, lightweight, and provide adequate thickness and support to prevent you from grinding your teeth. stabilizing for maximum protection. Enjoy Peaceful Rest The perfect solution for teeth grinding mouth guard for sleep. It is important that they stay in place and remain as unnoticeable as possible. The night mouth guards for teeth grinding provide a cushioned barrier between your teeth which stops grinding and clenching while you rest easy. Specification: Materials: thermoplastic copolymer colour: clear Size (app):2.48inch x 1.97inch How to use: You mould the trays to your teeth by holding them by the tab in hot water for approx. 5 seconds to soften it. Step 1: 70-80 Hot water and pour it in a clean dish and allow to cool for 30 seconds Step 2: Hold the tray by the tab and submerge in hot water for 3 to 5 seconds to soften Step 3: Place the softened tray into your mouth and bite down whilst at the same time pressing it against the front of your mouth with your fingers Step 4: Remove the tabs and mark the tray for the set of teeth it has been moulded to. Repeat the process for the other tray Package Included: 12Pcs x Teeth Whitening Trays Note: The trays will be hot when placing them in your mouth so exercise care. Multi Purposes Comfortable Safe Easily Moldable Durable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.