Advanced Manufacturing TechnologyMade of high quality imitation wool, soft and durable, will not damage the surface. Can be used to paint gloss. What you will receive4pcs 6 inch wool bonnet polishing pads, 1pc 6 inch backing pad with M14 TPI standard thread, 1pc thread adapter M14 and better service. Widely ApplicationCompatible with M14 TPI Velcro Pin Synthetic Polishing Cap, Synthetic Pin and Loop (with super sharp effect, extra fine surface). Can be used on anything that needs buffing or buffing, such as cars, vans, glass, stone, ceramics, etc. Fast Shipping Fulfilled by , will provide you fast and convenient shipping service, let you get your package much sooner. Easy to Use With light weight and adhesive backing, very easy to assemble, you can change cushion in seconds. Can be used in a pneumatic or electric polisher or for car detail polishing.