4 IN 1 KNIFE SHARPENER: Our kitchen knife sharpener comes with 4 slots(scissors grinding/emery/tungsten steel/ceramic)to fast restore, grind, polishing, and hone a knife in few seconds.EASY TO USE:The whole knife sharpener is made of quality stainless steel, knife sharpener designed with a non-slip base, the handle featured with ergonomic design.Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening.SAFE TO USE: Non-slip bottom increases the friction between the sharpener and the countertop to ensure safe operation, while extra-long handle keeps your fingers far away from the blade.MULTIFUNCTIONAL: This 4-stage knife sharpener fulfills regular sharpening & maintenance needs, suitable for shears and non-serrated knives (eg:pairing, boning, utility, chef’s knife, and cleaver).We will give you a free mini knife sharpener for outdoor use, which can be used for outdoor adventures or barbecues.SHOP RISK FREE: We’re so confident that you’ll love our knife sharpening kit, we’re backing each order with our unconditional money back guarantee! If you are not completely satisfied, simply return the product within 30 days and we’ll refund your purchase.