Say goodbye to blunt knives with this unique, patented AnySharp Knife Sharpener. It uses Tungsten Carbide technology to sharpen blades that have been dulled with use, and it works on virtually any knife - even expensive hardened steel knives and serrated blades, like bread and hunting knives. So whether you're carving up meat, slicing fish or dicing vegetables, this knife sharpener will help you carry out all your cutting tasks with ease. Features and Benefits Works with any type of blade - Straight, serrated and even hardened steel knives. Patented and unique - The patented knife sharpener uses super-hard Tungsten Carbide sharpening tools. Safe to use - The patented PowerGrip makes for safe one-handed use, while the handle activates the PowerGrip suction securely. Protects from damage - The cover prevents the knives from getting damaged. Specifications Material: ABS Plastic Guarantee: 2 years Dimensions: H6 x W6 x D6cm Colour: Blue