Knife Sharpener 4 in 1 Diamond Coated

 Knife Sharpener 4 in 1 Diamond Coated         Style 2 Features: * Stylish and safety design, easy to clean and storage. * The non-skid rubber feet ensures your steadiness when sharpening * 3 stages of sharpening ( Fine, Ceramic and coarse ), ensure the perfect sharpening result Material: ABS + Stainless steel slot 3 stage slot material: Ceramic+Tungsten steel+ Diamond No.1 Q&A: What will be included in the package after you chose it? --Option 1 :Package Included: Complete Knife sharpener x 1 --Option 2 :Package Included: Complete Knife sharpener x 1 + Spare blade slot x 1 No.2 Q&A : How to use the 3 stage knife sharpener to sharpen the kitchen knife？ --1st Step: "CERAMIC" stage (preparation): For repairing damaged blades and straightening blades before sharpening. --2nd Step: "COARSE" stage (sharpen): Sharpens the blade and restores the cutting edge to a "V" shape. --3rd Step: "FINE" stage (fine tune): Polishes the blade and equalizes any surface irregula