DMT Ski and Snowboard Edge Care Kit. Three stone set. Each stone measures 2 3/4" x 1". Blue, coarse grit, 325 mesh. Black, extra coarse grit, 220 mesh and silver extra, extra coarse grit 120 mesh. For a performance edge on the slopes, with just a few strokes of the diamond surface, you'll achieve clean and crisp edges. Hang packaged. (USA)
