Features 1、Safe and healthy food-grade TPR for instant, no mold fitting. 2、Perfectly sized breathing channels for optimal oxygen intake. 3、Shock resistant design distributes the force of an impact evenly to prevent damage to your teeth and lips. 4、Protects both upper and lower lips, one size fit most, comfortable to fit. 5、Perfect for boxing, kickboxing, football, rugby or any other sports. Specification Features: Safe and healthy food-grade TPR for instant, no mold fitting. Perfectly sized breathing channels for optimal oxygen intake. Shock resistant design distributes the force of an impact evenly to prevent damage to your teeth and lips. Protects both upper and lower lips, one size fit most, comfortable to fit. Perfect for boxing, kickboxing, football, rugby or any other sports. Specification: Condition: 100% Brand New Material: Food grade TPR Dimension: Approx. 7.5 x 4.5 x 5.5cm / 3 x 1.8 x 2.2in Weight: Approx. 52g Package List: 1 * Mouthguard 1 * Small hanger Package List 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. YJL official store