Keystand 4Pcs Football Mouth Guard, Soft Mouth Guard Sports Football Youth MouthGuard for Football Mouthpiece Sport Mouthguard with Strap for Boxing, MMA, Football, Basketball, Lacrosse, Hockey

【High Quality Material】: The mouth guard is made of food-grade EVA material which has strong plasticity after being heated, BPA free. You can put it in your mouth with confidence.
【Professional Dental Guard】: The football mouth guard has heavy duty Exoskeletal Shock Frame which provides full mouth protection, gel-fitting lining and shock-absorbing layer to provide you with comprehensive oral protection.
【Custom Comfort & Fit Mouth guard】：First put the football mouth guard in boiling water for 30s， second rinse quickly in cold water then put it in your mouth and bite this mouthguards with your teeth about 30s to form, finally put it in cold water for 20s to harden, then you can get your comfort and fit mouth guard for football sports.
【Widely Use】: The youth football mouthpiece is suitable for all contact sports that require mouthguards, such as MMA, football, boxing, Rugby and other outdoor sports. It is specially designed to provide dental protection for professionals and beginners to avoid injuries during sports.
【Upgraded Design】: The sports mouth guard has been designed with three ventilation holes, it can make the air circulate faster, provide more oxygen for your exercise, and let you breath more smoothly. Besides, each mouth guard comes with a Convertible Tether to allow the mouthguard to be used strapped or strapless. And also each mouthguard comes with storage case, it is convenient for you to carry in your bag.