This is a travel retainer case, which is made of high-grade material, strong and durable material will not crack or break, use. It can help keep your mouth guard, retainer or denture clean. Multi-function, this box can be used as a cleaning box to wash your denture or orthodontic retainer box. Features - Material: ABS, Silicone - The product can be given as a good gift to your friends, which makes them feel happy all the time. - Multi-functional and versatile, not only can it be used to store an orthodontic retainer, but also to hold dentures, braces, jewelry, and so on. - These retainer cases are smooth and will not hurt your hands. Lightweight and portable, you can put them in your bag. - , useful and helpful enough to use. The product has practical functions. - Food grade silicone sealing ring is not easy to fall-off, the protection is more set. Package list: 1 x Denture Box 1 x Tiny Brush 1 x Hook