specification: _x000D_Item Type: Polishing Cups_x000D_Material: Metal, Silicone _x000D_Quantity: 100pcs / box _x000D_Usage: Mainly used for the polishing of teeth after teeth cleaning and filling. Can reduce the infection of some harmful substances on the teeth and protect the teeth. Features: 1Mainly used for the polishing of teeth after teeth cleaning and filling. Suitable for dental low?speed handpiece. 2Can reduce the infection of some harmful substances on the teeth and protect the teeth. 3After the perfect cleaning, the polishing cups can reduce the number of harmful dirt and so on in your teeth. 4Mainly used for the tooth polish, special designed for dental treatment and suitable for dentist use. 5Polishing the tooth surface, achieves a high shine quickly. Plays a role in protecting teeth. PackageList: 100 x Polishing Cups