High quality: the retainer box is made of high quality ABS precision material, which is lightweight and thin, strong and durable, safe and environmentally friendly, non-toxic and odourless and can be used for a long time.Unique design: each tooth bath features a built-in high-quality mirror that is comfortable to wear, and a silicone cushion of food grade water waves used for shock absorption and anti-skid. You can place clips, hooks, bite and brushes on the silicone pad to be cleaner and safe.Easy to use: the upper shell of the denture hall has a ventilation connection switch. Pushing the button can select the on/off mode for dustproof, dryness and odour removal. Our storage container is designed with a magnetic switch that is not easy to carry. It is easy and convenient to open and close.Easy to clean: The mouth guard case of the teeth is easy to clean. The silicone pad can be disassembled and cleaned separately. When cleaning, you do not need to remove the ventilation ring. Turn the button when running water. It is recommended to clean it once a day, which is frequently cleaned and conducive to avoid too fast bacteria.Applicable occasions: the design of the entire orthodontic dentist sleeve is round with smooth and comfortable surface, ultra thin and lightweight, which is easy to carry. You can put dental baths in your bag, drawer, dining table, bedside table or bag, which are very suitable for home, work, school or travel.