Type: Extra-Coarse (Black), Coarse (Blue); Grit Type: 240 Grit / 360 Grit; Size: 70 × 25 × 5 mm / 2.8“ x 1" x 0.2" (L*W*H); Packing List: 2Pcs × Mini Ski Snowboard Diamond Edge File
Advantage: This mini snowboard whetstone is made of durable diamond material, providing the best cutting effect, with sharp grinding and good wear resistance. The diamond stone sharpener is compact and portable, meaning you can do your sharpening anywhere.
Instruction: Simply rub the along the entire length of your ski or board's edge for a smooth finish.
Application: These whetstones are specially designed for outdoor snowboard. The extra-coarse snowboard diamond edge file is used for removing edges damaged by the rock. The coarse snowboard diamond edge file is used for regular edge maintenance and sharpening of the ski and snowboard.
Note: Please confirm the required size and style before purchase.