Feature:1. ROTATING GRINDING POLISHING TOOLS: These are rotating grinding and polishing tools, 3mm shank can use direct electric drill for polishing2. MEET VARIOUS NEEDS: A variety of sizes and shapes to meet the various needs of users and adapt to a variety of scenarios3. FOR VARIOUS MOLDS, GLASS, EQUIPMENT, METAL: Works for polishing items to make them clean and bright, best used for various molds, glass, equipment, metal, etc.4. EXCELLENT BUFFING EFFECT: Made of good quality wool and alloy material, bring excellent buffing effect and very durable5. CYLINDER AND CONE DIFFERENT SHAPES: Come with different shapes of cylinder and cone with different numbers, convenient for you to useSpecification:Item Type: Felt Polishing WheelMaterial: Wool, alloySpecifications: Cylinder(5pcs of each): Approx. 3 x 10mm / 0.12 x 0.39in, 3 x 12mm / 0.12 x 0.47inCone(5pcs of each): Approx. 3 x 8mm / 0.12 x 0.31in, 3 x 10mm / 0.12 x 0.39in, 3 x 12mm / 0.12 x 0.47in Package List:25 x Felt Polishing WheelNote:Match the appropriate size before use, and do a good job of safety protection.