Check the listing for details. 3D High Definition Light Purple Medium Cutting Polishing Pad 6.5" 165mm K-56SLP. Condition: New, Made in United States. Listed at 27.15 USD. Typically foam polishing pads are the workhorse of the paint correction industry. This polishing pad is also a perfect match when using 3D ONE. There are hundreds of different types of pads, sizes of pads, colors of pads and even shapes of pads.