Eraser tool: Get a sonic LED teeth stain eraser tool. Package includes: 1x pointed soft eraser with massage function, 1x tip grinding stone with dental calculus removing function, 1x round grinding stone with teeth surface polishing function. LED lights: Uses LED lights to enable to allow precise teeth cleaning. Dental tool: Perfect addition to your dental routine. Interchangeable heads: Soft rubber head can massage gums, pointed head can remove calculus and round head used to polish the surface of the teeth. Function: Designed to reduce the appearance of stains, polish teeth and massage gums. | Sonic LED Teeth Stain Eraser Tool | Wowcher