8"double sides bolt -on wool pad, it's one of the indispensable tools for auto detailing. Made of 100% good wool. M14, M16 and 5/8 thread is up to the customers like.There are such advantages of this pad: ◊ Higher flexibility. ◊ Lower distortion. ◊ Good stability. ◊ Small shrink. ◊ Various gradients and sizes. ◊Use twosides completely. Use this pad. 1.Toremove a fine layer of clearcoat from a vehicle 2. To remove fine scratches and swirls from a paint surface produced from improper washing or drying technique. 3. Makes your car life extension, looks more shinner and brighter, just like a new one.