ITEM NAME:10Pcs Dia.25mm Felt Polishing Buffing Pads Accessories for Rotary Tools J6J9 10Pcs Dia.25mm Felt Polishing Buffing Pads Accessories for Rotary Tools J6J9 The grinding is made of high quality wool, suitable for pneumatic, electric rotary grinder, For a variety of molds, electronics, glass, medical equipment, gold and silver jewelry, metal, Non-metallic surfaces such as polished surfaces, Is currently used for abrasive, polished metal surface ideal for materials color: Meter white Material: wool Grinding diameter: 25mm Shank diameter: 3mm (1/8 inch) Handle length: 30mm Package Contents: 10 x Polishing pads Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..The grinding is made of high quality wool, suitable for pneumatic, electric rotary grinder. Material: wool.