Gentle and Effective Polishing- Composed of a dozen layers of extra-soft cotton, these coated polishing discs effectively and safely remove oxide layers, dust, stains, small scratches, surface imperfections and even burrs, in order to give a shiny, smooth and new appearance to all tarnished surfaces (Note: it is possible to optimize the effectiveness of the polishing by using paste / wax / polishing powder ) Durable Cotton Polishing Disc- These polishing discs are made of several layers of coated cotton and reinforced stitching, so their fibers stay perfectly in place when making a mirror polish and they also offer a higher resistance than felt polishing discs. These attachments effectively polish hard materials including metal, jewelry, stainless steel, ceramic and other types of surfaces. Universal 1/4'' Shank- The shank made of 1/4 inch stainless steel can be securely attached to most standard corded or cordless electric drills for high-speed polishing. This accessory therefore saves time and manually polishes different surfaces effortlessly, more evenly and more efficiently. 8 Polishing Discs of Different Patterns- This set includes 8 polishing discs in cotton in various sizes and patterns including cone, column, dome and T-shaped discs which are specially designed to polish flat, irregular surfaces, grooves and narrow spaces. (Please refer to the picture for detailed size information.) Very Versatility- These cotton polishing discs are very effective for polishing car bodies, metals, stainless steel, manifolds, plastics, manifolds, ceramics, wood, glass, watches, chrome, jewelry, aluminum items and other accessories. These accessories are ideal for polishing the steering wheel guard, exhaust pipe, windows and car hubcaps. Number of parts supplied: 8 luckymeet Note: The data is manual measurement, please allow 1-48cm error, due to light and screen differences, there will be a certain color difference, the specific received in kind prevail.