[ Material ] - Felt polishing disc, made of excellent soft and elastic wool material, natural and eco-friendly, durable and sturdy. [ Diameter Details ] - The hole diameter is 22mm (for electric grinders), the polishing disc measures 125mm OD x 12mm thick. [ Wide Applications ] - Widely used for fine polishing of stainless steel, copper, aluminum, glass, ceramic, wood, marble and other workpieces. [ Package Includes ] - 4 pieces of the same specifications polishing disc pads, 125mm round felt polishing pads for all your polishing needs. [ Easy to Clean ] - The product is simple to use and easy to clean, very practical, ideal for polishing scratches on glass and stainless steel grinding. Description: 125mm felt polishing disc for all your polishing needs. Made of white wool, durable and strong. Professional for polishing or repairing scratches on different materials, such as glass, ceramic, stone, metal, plastic, and jewelry. Item Specifications: Material: Wool The diameter: (125mm)