[Professional Skate Sharpening Stone] High-quality diamond sharpening stone for precise and consistent blade sharpening to help optimize ice performance [Multi-Function 3-in-1] Portable skate sharpener featuring a diamond sharpening surface, ceramic polisher for smooth edges, and built-in lace tightener for added convenience [Durable and Long-lasting Material] Constructed with high-quality materials for reliable performance over time. Diamond and ceramic components designed for durability and consistent results [Enhanced Performance & Safety] Properly sharpened blades can improve control, grip, and stability on the ice. Helps maintain sharp edges for safer, more efficient skating Size: approximately 16cm Material: Emery + Plastic Color: Black + Silver Package Contents: 1 x Ice Skates Blade Sharpener Note: Light reflection and different displays may cause slight variations in color. Measurement may vary by +/- 1-3cm