Features: Achieve excellent mouth health with this 25pcs rubber grinding head and 1pc handle set. Craft from quality rubber, effectively remove stain and maintain mouth health. These rubber grinding head, designed to clean teeth, ensuring thorough cleaning. Choose from different size to meet your preferences. Suitable for woman and man of all ages who require regular teeth cleaning, keep your mouth care. Use this dental rubber grinding head for home, during travel, or even at office for convenient and efficient mouth care. Show your dental routine with these rubber grinding head. Experience their gentle yet effective cleaning power, improved overall mouth health. Specifications: Component: Rubber, stainless steel Color: As picture shown Size:approx. As picture shown Quantity: 1set Package Includes: 25pcs Polishing Grinding Head 1pc Stainless Steel Handle note: Without retail package. 1cm=10mm=0.39inch Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of item.