Features: brand new and high quality Reusable: Good quality wool cushions, lap cushions, bent, washable and reusable. High quality: made of high quality materials, reusable. Sponges of different colors have different softness, which can be selected according to needs, suitable for grinding rough and small area. Suitable for all kinds of coating wax glaze waxing, polishing, sealing glaze, cleaning, improve its brightness; It can also be used for fine polishing of trolleys. M10 bit adapter, made of aluminum alloy, for connecting polisher to sticker sucker. High quality ABS, durable, more viscoelastic firm, note: speed should be limited to 8500RPM, sticker with beard design, make it more sticky and firm, sponge back design durable. Specifications: Material:Aluminum Alloy Type:3Inch,4Inch,5Inch,6Inch Net Weight:80-100g Package Includes: 1x Bit Adapter 3x Suction Cups (3 "-6"), 2x Wool Pad (3 "-6") note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.