Sanding Sheet, 11 in L x 9 in W, 180 Grit, Silicon Carbide Abrasive, Paper Backing
UA Sanding Sheet, 11 in Length, 9 in Width, 180 Grit, Silicon Carbide Abrasive, Paper Backing, Closed Coat, Applicable Materials: Ceramic, Clear Coat, Fiberglass, Ferrous and Non-Ferrous Metals, Plastic, Primer, Marble and Varnish, C-Weight Backing Weight, Waterproof: Yes.