Wetordry 02038 213Q Series Abrasive Sheet, 9 in W x 11 in L, P400 Grit, Medium Grade, Black, Wet/Dry

3M Wetordry abrasive sheet 213Q is an abrasive sanding paper constructed on a light, A weight paper backing and features a waterproof resin bonding to help prevent heat build-up. The aluminum oxide abrasive and waterproof backing make this paper an ideal product for sanding applications such as paint prep, sanding, sealer sanding and solid surface finishing.