Features:_x000D_ _x000D_ 100% Brand new and high quality._x000D_ _x000D_ _x000D_ Non-toxic and odorless 100% POE._x000D_ _x000D_ _x000D_ High density structure, soft and firm._x000D_ _x000D_ _x000D_ Heating snap-in design, more fit shape of users' teeth and the mouth guard can reach the rear molars, to provide complete protection. _x000D_ _x000D_ _x000D_ Groove adjust the surface of the teeth, convenient to maintain gentle breathing and will not affect the protective effect of the teeth during strenuous exercise. _x000D_ _x000D_ _x000D_ Excellent for Boxing, Kicking, MMA, Fighting, Muay Thai, Sanda, Taekwondo, Fire Fighting, Jiu-Jitsu and other vigorous exercises. _x000D_ _x000D_ _x000D_ _x000D_ Specifications:_x000D_ _x000D_ Condition: 100% Brand New_x000D_ _x000D_ _x000D_ Material: Food Grade EVA_x000D_ _x000D_ _x000D_ Length: Approx. 6.5cm_x000D_ _x000D_ _x000D_ Color: Black/Black & Red/Blue/Green/White/White & Red (The color of box is delivered at random)_x000D_ _x000D_ _x000D_ _x000D_ How to Use:_x000D_ _x000D_ Put it to cup of warm water (70 to 80) till soft for about 10 seconds._x000D_ _x000D_ _x000D_ If it is soft, insert it to your upper teeth in mouth._x000D_ _x000D_ _x000D_ To memorize your mold of teeth, bite it 10-15 seconds._x000D_ _x000D_ _x000D_ If it is fit to your teeth, clean it with water and use it._x000D_ _x000D_ _x000D_ _x000D_ Package Included: _x000D_ _x000D_ 1 x Mouth Guard_x000D_ _x000D_ _x000D_ _x000D_ Notes:_x000D_ _x000D_ Due to the light and screen setting difference, the item's color may be slightly different from the pictures._x000D_ _x000D_ _x000D_ Please allow slight dimension difference due to different manual measurement._x000D_ _x000D_