Brand: Secura Color: Black Features: 3-STAGE KNIFE SHARPENER: Stages 1 removes any dull or misaligned metal to restore blade's sharpness; Stages 2 precision hones blade to create a razor-sharp edge; Stages 3 polishes and finishes blade.NOTE: Serrated Knife can only be used in Stages 3 100% DIAMOND ABRASIVE: Stages 1 and 2 of the sharpener use 100% diamond abrasive, which is the hardest natural substance and can quickly and easily sharpen edges to form sharp edges PRECISION GUIDES: The precision guide keeps your knives at the optimal angle, easily converting a 20-degree knife into a finer 15-degree edge for a sharper edge, making it an ideal and efficient choice for your kitchen STRONG SAFETY: Large non-slip suction cups ensure the electric knife sharpener stays in place, and precision guides safely protect your blade surface from scratches. Magnetic chip collection for quick and easy cleaning 2 YEARS WAR-RANTY SERVICE: We provide 2 Years war-ranty for electric knife sharpener, if you have any questions, please contact us first and we will provide the best solution as soon as possible Listing and template services provided by inkFrog