Special transparent materials for easy observation of the direction of the teeth and implant rods. It's disposable, need to do heat sterilization at 134°C.

silicone medical material , thermoplastic dental tray , with high transparency molded tray , can be repeatedly molded , can be reshaped in hot water at 90 c,as a tray for tooth whitening and whitening glue , it can be used as anti-wear tooth tray .