Feature:1. Ceramic Edge: The edge of the ice skate sharpener is closed, smoothing surfaces, and the fine burrs on the blade are eliminated.2. Premium Materials: Made of emery, strong, wear resistant, durable, not easy to damage, grinding is not easy to fall.3. Lightweight Portable: Lightweight, portable, convenient, very suitable for carrying around, outdoor activities.4. Convenient Efficient: Using sophisticated production technology, faster and more efficient than oval grinding surfaces.5. Wide Uses: Perfect for speed skating blade grinding, also can sharpen ice blades and outdoor knives.Specification:.Item Type: Ice Skates Blade SharpenerMaterial: EmeryWeight: Approx. 71g / 2.5ozPackage List:1 xIce Skates Blade Sharpener