Product Description Material: EVA Quantity: 2 pieces Package content: 2*mouthguard 1.Protect full mouthguard The mouthguard provides a comprehensive protective cover for the upper bracket and protects the lips and inner cheek from the lower bracket, protecting young athletes who during participating in a game or training session are protected to the maximum. 2.Easy to Fit: This universal mouthguard offers amazing retention and a secure fit. It fills the contours of your teeth and stays in your mouth - right where it's supposed to be. You can repeat the fitting process multiple times until you get the ideal fit. The universal fit is available in youth and adult sizes for men and women. (boil and bite) 3.Three-Layer Design: Made of a comfortable food-grade EVA material that becomes very pliable when heated. Made with a three layer design. Contains a Gel-Fit liner and a shock-absorbing exoskeleton frame that provides full mouthguard during the hardest impacts, protecting your cheek and tongue, gnashing teeth and securing teeth in place. 4. Mouthguard: Each is equipped with a long strap. It can be attached to the mouthguard and help you hang it anywhere you want. 5.Perfect For: These 2 mouthpieces are great for any contact sports that require a mouthguard, such as soccer, wrestling, boxing and more Perfect for people who use for a workout, mouth guards for a pro and a beginner. It is a best gift for football, hockey and boxing support lovers.