Specifications:Features: - It is made of wool, durable and lightweight.- Grinding head set for electric tool polished.- Set of 13 wool grinding head that fits most standard professional electric small accessories polished.- For filing, shaping, thinning, cleaning and polishing enhancements.- Ideal for nail art and the removal of dead cuticle.Type: Grinding HeadMaterial: WoolColor: See PictureQuantity: 13pcsHead-type: See PictureHandle Diameter: 2.35mmLength: 45mmProduct Weight : 63 G / 2.22 OuncesProduct Dimensions (L*W*H) : 145*60*20 MM / 5.71*2.36*0.79 InchesPackage Weight : 65 G / 2.29 OuncesPackage Dimensions (L*W*H) : 145*60*20 MM / 5.71*2.36*0.79 InchesRetail Packaging: No, No PackingPackage Include:13 x Grinding Head1 x Plastic Box