Feature: 1. Thickened design, upgraded protection, easy to wear and fit your teeth shape, bring you convenience. 2. Special use of breathing hole design, comfortable to wear, both boys and girls can use it. 3. Suitable for a variety of sports such as boxing, taekwondo, Sanda, basketball, mixed martial arts, etc. 4. Made of high quality EVA material, no peculiar smell, safe and non‑toxic, eco‑friendly and easy to use. 5. Light weight and in small size, equipped with a box for easy storage, convenient to carry when going out. Specification: Condition: 100% Brand New Item Type: Sports Mouth Guards Quantity: 1pc Material: EVA Style: For childrenSize: S Purpose: Boxing/Taekwondo/Sanda/Basketball/Mixed martial arts Function: Tooth Protection How to Use: 1. Confirm whether the size is appropriate before use, if the size is different, you can trim it according to the tooth shape; 2. Boil the water to 75-80℃, put the mouthguard into the water; 3. Soak in water for 30 seconds; 4. Take out the mouthguard and place it in your mouth, adjust the mouthguard to a comfortable position to bite the teeth, and squeeze the upper lip with your hand to make the mouthguard fit the teeth more closely; 5. Put in cold water to shape Reminder: If you find that the mouthguard is uncomfortable to use in the mouth during use, you can repeat the shaping according to the above steps until you are satisfied.. Package List: 1 x Mouth Guards1 x Storage Box