Item Type: Ice Skate Blade Sharpener_x000D_ Material: Diamond, ceramic_x000D_ Color: Blue_x000D_ Weight: Approx. 23g/0.8oz 1Efficient Grinding: This ice skate blade sharpener with square surface could grind the blade faster and more efficiently than oval grinding surface. 2Double Sided: The sharpener is designed with coarse grit diamond surface and fine grit ceramic surface, very functional and practical. 3Multi Function: You can use the coarse mesh diamond side to grind severely worn blade, and use fine mesh side for daily care and polishing. 4Premium Materials: Made from excellent diamond and ceramic materials, the grinding tool has high hardness, strong toughness, sturdy and not easy to damage. 5Light and Portable: This double sided ice skate sharpener is light and convenient, very suitable for outdoor activities.1 x_x000D_ _x000D_ Ice Skate Blade Sharpener