Dental Mouth Prop Bite Block Cushion Opener Mouth Opener Prop Support for Dentist Dentist ToolsThese mouth holders are used to open the upper and lower arches for easy operation. Dentists can use our instruments to provide comfortable and precise treatment for all patients.Professional BracesAn important accessory for dental use. Ergonomically designed tray with smooth surface for patient comfort.High temperature disinfection- High temperature sterilization, high quality material resistant to high temperature. Dental trays are resistant to high temperature sterilization without discoloration.Meet your needsDental tray for dentist oral tools. The product is small, stylish and beautiful in appearance, easy to carry, and is your healthy companion.Color: Green+Blue+PurpleSize: Large: 39.539.520.4mm, Medium: 34.536.517mm, Small: 332817mmQuantity delivered: 9 piecesWarm prompt:1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding3. Only the above package contents, excluding other products.