3M PRPD-100 100 Grit Pro Pad Sanding Pad 108Pk

3M Pro-Pad PRPD-100 sanding sponge. The sanding sponge has a width of 2 7/8 in and length of 4 in. In addition to the other aspects of these parts, another important component of these is the thickness. This 3M part has an overall thickness of 1/2 in.