แถบขัดฟันอัตโนมัติ แบบสองหน้า พร้อมรู

Dental Interproximal Enamel Grinding Reduction Automatic Strips Handle Use Double Sides Strip Diamond sanding Surface with hole Automatic Strips Interproximal Enamel Reduction Grinding ---- Strips double sides of diamond polishing with hole ---- Three types of polishing: Fine, Medium and corse ---- You can select the options you want to order ---- Price not including teeth model in image