Specifications: It is made of high-quality safe materials, harmless and tasteless, good elasticity and tension, good impact resistance and cushioning performance. Soft and comfortable mouthguard will feel comfortable and lightweight when worn. With a transparent storage box, it will not be lost and easy to store. It can be used in taekwondo, football, basketball, boxing, skating and other competitive sports. This product is used to protect teeth in various competitions and trainings. Sports mouthguard can effectively protect teeth and oral cavity, which is suitable for sports enthusiasts and athletes. How to use: After soaking, soften it in about 80 degrees hot water, than put it in cold water. Wash it with cold water after use, and put it in a box. Item Name: Sports Mouthguard Material: EVA Gel Features: Durable, Easy to Use, Elastic Size: 6.5cm x 5cm x 1.9cm/2.56" x 1.97" x 0.75" (Approx.) Notes: 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. Package Includes: 1 x Sports Mouthguard 1 x Box It is made of high-quality safe materials, harmless and tasteless, good elasticity and tension, good impact resistance and cushioning performance. Soft and comfortable mouthguard will feel comfortable and lightweight when worn. With a transparent storage box, it will not be lost and easy to store. It can be used in taekwondo, football, basketball, boxing, skating and other competitive sports. This product is used to protect teeth in various competitions and trainings.