Features: 1. High-quality materials: The anti-snoring device is made of soft medical-grade plastic. It is soft, safe and convenient. You can replace it at any time. It can help you improve your sleep. 2. Easy to use: It is easy to use. When you are ready to sleep, just put it directly into your mouth. What's more, it can be reused. 3. Portable anti-snoring device: This anti-snoring device is lightweight and small in size. It comes with a separate storage box to keep it clean and more durable. It is perfect for travel. 4. Easy to clean: If you want to clean it, just rinse its surface with hot water. 5. Safe and comfortable: We ensure that our teeth grinding product mouthguards are made of safe materials, well-constructed, and comfortable to use every day. Specification: 100% brand new quality. Item Name:Double Layer braces Material:EVA Color: As the picture shows Size:7.6*6cm/2.99*2.36inch Quantity:1 pcs Package includes: 1 pcs Double Layer braces(With box)