Dental Caries Teeth Model 4 Times Removable Dental Tooth Decay Model Dental Caries Evolution Model Tooth Pathology Display Model health_selected_Apr2026 Two spiky rollers rotate independently and convenient for both Two spiky rollers rotate independently on a metal shaft to reach both general and targeted areas multiple tool options:Professional Manicure Kit contains 18 tools for hand care Features：Colour: As shownMaterial: High quality resinSize: (1497) cmWeight: 424gPackage includes：1 x 4 Times Dental Tooth Decay Model Sincere service: we provide 30 days no reason return service and the professional customer service will reply you within 24 hours