Sports Mouthguard Set: You will receive 4 different colors of sports mouth guards: black/white, blue/white, pink/white, red/black. Sports mouth guard with practical storage box. High quality: The sports mouth guard is made of food grade EVA, which provides first-class impact protection, and the arc design conforms to the structure of the oral cavity, which is comfortable to wear. /p> Professional mouth guard: The mouth guard is carefully designed to give you the perfect fit and enhanced protection for your teeth, lips and gums, allowing you to breathe easier, speak more easily and be more powerful during sports. > Widely applicable: The mouth guard is suitable for all athletes and all contact sports, such as mixed martial arts, boxing, kickboxing, muay thai, karate, football, basketball and more. The universal fit is available in unisex teen sizes and adult and child sizes. Storage box: The sports mouthguard is equipped with a ventilated antibacterial storage box, keeps the mouthguard dry and clean, easy to store, prevents bacteria and improves hygiene.