Efficiently organize your penturning sandpaper with this metal dispenser and replaceable sanding strips; Use the key holes for a wall mount or secure on a worktable. System includes (1) metal dispenser with tear off bar & (6) grits of aluminum oxide sandpaper rolls in individual, replaceable clear blister packs. Each clear blister pack consists of a 1" (inch) wide x 20' (foot) long roll of sandpaper. Included (6) grits: 150 (SPSETB150), 240 (SPSETB240), 320 (SPSETB320), 400 (SPSETB400), 600 (SPSETB600), 800 (SPSETB800). Ideal for many small spindle woodturning projects.