Features:x100 percent brand new and high quality.xThe metal backing is much better than plastic backings. It is harder and more difficult to be broken.xHigh-density and uniform hook provide strong stickness and a long service life.xThe 5" hook-and-loop pad is the direct replacement for pad part number DWE64233 and N329079, working with models DWE6423 or 6423K, DWE6421 or 6421K, DCW210B random orbital sander.Specifications:xType: Sanding Disc, 8 dust collection holesxMaterial: MetalandPUxThickness: 11mmxSize: 125mm or 5 inchxQuantity: 2pcsPackage Contents:2xSanding padNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.