Kwb assorted wet and dry sandpaper pack of 20 kwb 830 960 p this pack of 20 assorted wet and dry sandpaper from kwb for paint and car surfaces is waterrproof for both metal and steel included in the pack p p 5 x grain 180 240 400 600 p kwb 830 960 assorted wet dry sandpaper paint car 23 x 28cm pack of 20