Durite Waterproof Sand Paper - 320 Grit, 50 Sheets

Especially for wet sanding of wood finishes to get Dull London look, or on steel before polishing. Great on 1911 frames and slides. Use wet or dry. Silicon carbide grain; strong, waterproof backing paper. Mfg: Norton SPECS: 9'''' (22.9cm) x 11'''' (27.9cm).