Chef's Garage 2 Slot Edge Grip Kitchen Knife Sharpener, Helps to Sharpen The Dull Knives (Black) Chef's Garage Mini Knife sharpener helps to sharpen your dull knives. This tiny knife sharpener has 2 stage sharpening system. First stage is for damaged and dull knives, it will sharpen the knife on the coarse slot. The coarse slot is made of carbide. Second stage is fine slot, once you have honed the knife on coarse slot it will helps to give the finishing touch. The fine slot is made of ceramic for fine sharpening. It’s give a quick touch up on already sharper knives or for finishing off knives that have already passed through the coarse slot.Also it comes with one of the unique edge grip feature to sharpen on the edge of the table or counter top. Key Features: Very easy to use. Non-slip base for added stability and control Carbide and ceramic blades on these sharpening slots are long lasting. Strong and hard with flexibility of an edge grip feature for bigger knives Small in size 9.50 x 5.0 x 4.50 cms. Weights less - 70 grams Instructions:1.      Insert the blade into the slot at a 90-degree angle to the mini sharpener.2.      Place the edge in coarse slot (Black in color)3.      Pull the knife straight back towards you 2 to 3 times while applying a light pressure.4.      Place the blade in fine slot (White in color)5.      Pull the knife straight back towards you 5 to 6 times while applying a heavy pressure.6.      If blade is still dull repeat these steps until blade is sharp.