specification: Item Type: Dental Polishing Cups_x000D_Material: Stainless Steel, Silicone _x000D_Usage: Teeth polishing Features: 1Dental polishing cup that used for effectively removing teeth stains and polishing teeth surface. 2Can reduce the number of harmful substances in the teeth to avoid tooth infection, play a role in protecting teeth. 3Good teeth polishing effect for dental use, disposable use can prevent cross infection, care for your oral health. 4Made of quality stainless steel material, effectively resist oxidation, prevent rust and has long service life. 5Including a total of 100pcs dental polishing cups of the package, meeting your different needs, essential and practical tool. PackageList: 100 x Dental Polishing Cups