Feature:1. It fits teeth and gums comfortably for a long time and bring a good experience.2. Durable outer shock‑absorbing frame can fully protect the teeth and cushion the impact.3. It can protect cheeks and tongue, fix teeth and avoid teeth grinding, and can also be used as orthodontic appliance.4. Suitable for contact sports, such as football, basketball, hockey, boxing, jiu‑jitsu, etc.5. Food‑grade EVA material, non‑toxic and harmless, can be used with confidence.How to Use:Before putting on the braces, please use hot water to soak the braces softly, then put them on the upper teeth and bite them gently. After cooling down, you can get your own exclusive braces.Specification:Item Type: Shock Mouth GuardModel: E010Material: Food Grade EVA Package List:1 x Shock Mouth Guard1 x Storage Box