Features: Can quickly and effectively grinds ice hockey shoe Blade. Durability and sturdily, with good durability and service life.It is crafted from plastic and diamond, which can provide a uniform and precise Grindings effect for blade, allowing you to have better blade performances in ice competitions or training.Two core, with one sides having a rough Grindings and the other sides having a fine Grindings. You can choose the appropriate Grindings top for operation according to your need, to meet the Grindings need of different ice Skate.Whether professional athlete or a relax ice and snow lover, you can use it with confidence and achieve long-term reliable sharpening effect.This product is a portable ice skate sharpener, easy to carry with the portable chain.Specifications: Material: Plastic, DiamondSize: As Shown In The PicturePackage Includes: 1x Ice Skate Blade Sharpenernote: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.