Description They are made of food-grade material, used in the production of pacifiers, safe and tasteless, comfortable and comfortable. Multi-functional braces, anti-molar, beautify teeth, anti-snoring. Physical correction, wear and take, save time and money, convenient storage. four-D upgrade, of three stages. They can solve the problems of buck teeth, sparse dentition, and crowded teeth, making your teeth more tidy and healthier. Features -Material: TPE - Customized exclusive solutions for occlusal problems and alignment problems. - In the early stage of using this product, there will symptoms such as excessive saliva and dental acid. - We ensure that our products are made of safe materials, well-constructed, and comfortable to use every single day. - Easy to clean and can be reused. The package comes with case. - If you have problem with bruxism while sleeping at nighttime. You can use our mouth guards to prevent your teeth in your sleep. - Customized exclusive solutions for occlusal problems and alignment problems. - In the early stage of using this product, there will symptoms such as excessive saliva and dental acid. - We ensure that our products are made of safe materials, well-constructed, and comfortable to use every single day. - Easy to clean and can be reused. The package comes with case. - If you have problem with bruxism while sleeping at nighttime. You can use our mouth guards to prevent your teeth in your sleep.