15 Pieces Aqualizer Bite Splint 16 Pieces Dental Grinding Splint Set

Each package contains 15 teeth whitening mouth trays and 1 mouthguard retainer box.This mouthguard is made of EA silicone materials that have no odor, the smooth surface won't scratch your teeth or gums, and the retainer box is made of approved PP.These reusable mouth trays can be widely used for teeth whitening, teeth grinding, and teeth protection that can conform to most people's tooth shape and will not deform easily, reduce the noise during use.You can put the whitening trays in warm water for about 15 seconds, then take them out and put them on, the tray automatically shrinks to fit your teeth, and the mouthguard box is portable so you can carry it in your bags for travel use.These tooth whiteners are reusable, just soaking them in clean water is enough, please remember to replace new ones after using them for 3-4 months.