Product Features- Constructed from diamond and ceramic, this sharpener leverages the diamond's hardness to sharpen ice skates while the ceramic structure ensures stability for long-lasting performance.- Measuring 160x28x15mm and weighing 140g, this sharpener is lightweight. It comes with a storage box 165x40x30mm that allows for dry storage after use. A metal hanging ring adds versatility for attaching to backpacks for on-the-go accessibility.- Specifically designed compatible with ice skate edge grinding, this sharpener ensures that your ice skate edges remain sharp and smooth, enhancing your performance on the ice.Usage Method- Holding the Sharpener: Grip the sharpener in your right hand as shown in the accompanying image for the optimal sharpening technique.- Grinding Procedure: Run the sharpener along the ice skate blade 3-5 times for edge maintenance. The diamond section at the tail can also be used for edge grinding, requiring the same 3-5 passes.- Storage and Care: After use, store the sharpener in the provided box to keep it dry and extend its lifespan.Practical Scenarios- Before Skating Practice: Use the sharpener to maintain optimal blade performance, ensuring a smooth and controlled skating experience.- Post-Game Maintenance: For quick touch-ups after a game to keep your skates in peak condition for the next outing.- Traveling to Competitions: To pack in your gear, making it handy for on-the-spot sharpening whenever needed.This ice skate sharpener is an essential tool for skating enthusiasts, offering a practical solution for maintaining the performance of ice skates with its user-friendly design and targeted functionality.