Air Hockey - Brand Generic - Skating Mat Blade Sharpener Black Highlights Brand Generic Skate Mat Blade Sharpener Sharpener Black Description: Adjustable design fits most ice hockey skate blades, goalie skate blades and dances It only takes 3-10 seconds to restore a damaged skate blade and make it perfect again. Fine wheels for better and consistent sharpening results. Hanging line and great velor storage bag for easy grip Small size and portable blade enhancer to fit most skate blade widths and won't affect the hollow or radius of the blade : Material: plastic, sandstone Color: black, red, green, blue (optional) Size (LxHzW): approx. 60x27x24mm / 2.36x1.06x0.94inch Adjustable Slot Width: 3-4mm Sandstone (LxDia.): Approx. 23x10mm Package includes: 1 piece ice skate sharpener with storage bag Note: Please allow slight difference due to manual measurement. The color may be slightly different since different monitor. THANKS!