E-PRANCE Knife Sharpener, 3 Stages Manual Knife Sharpener for Sharpening Steel Knives with Straight Blades, Safety Ergonomic Handle & Nonslip Base, Black Stage 1-begins the sharpening process with coarse-grinding which suit to dull knives. Stage 2-continues sharpening with plating rod sharpening. Stage 3-completes the process with an extra-fine grit, it's a necessary step to eliminate the burrs on the knife and polish it. ABS plastic handle with anti-slippery rubberized coating, offers you a firm grip, and the ergonomic design suits your palm pretty well. Safe to use without any worry of injuries. Suitable for most kinds of knives: kitchen knives, camping knives, pocket knives, hunting knives etc. E-PRANCE manual knife sharpener sharpens your knife from blunt to razor sharp in just 3-4 pulls. Your blade will be cutting like it is brand new. Made of wolfram steel, ABS and ceramic. Durable and solid, guarantees long time usage, so buy E-PRANCE knife sharpener with confidence. It will give your blades an totally razor-sharp edge.