Extra Large Whetones : Larger, thicker, oversized stones measure 8-inch x 2 3/4 inch and at a full 1-inch thickness, along with a flattening stone they have plenty of service life in them and are easy to use. These wet stones uses Water for sharpening, so no need of using expensive sharpening/honing oilsComplete Sharpening Kit : This kit comes with 3 Grit 400/1000/6000 sharpening stones set well designed to achieve Razor Sharp Edge. The 400 grit is an aggressive stone for Dull Edges. The 1000 grit is used after the 400 or as a starting point for only moderately dull edges. The 6000 grit is a very fine stone and provides a very polished edge that will cut extremely well. It also includes handmade NonSlip Bamboo base making it a robust sharpening systemWhetstone Flattener: Over time, your sharpening stones for knives will naturally become uneven, making it impossible to get ultra sharp razor edge. whetstone flattener is designed to keep your sharpening stones flawlessly flat and ready to use in just minutes. With timely use of flattening stone and leveling the grinding stones surfaces, these knife sharpening set should last you a lifetimePeak Performance : Our Premium Whetstone Knife Sharpener Stones Set are Larger, Thicker, Well Balanced and allows precision knife sharpening without excessive resurfacing. These wetstone set can sharpen Any Blade out there, be it any kitchen knives, chef knife, steak knife, sontoku knife, paring knife, sushi knife, cleaver knife,Diving knife, Machete, Hunting Knife Sharpener, Pocket Knife Sharpener, Blade sharpener and it can even sharpen a dull Sword Precision Sharpening : Not all knife sharpening stones set are created equal. We only source premium quality material for the manufacturing of our whetstone which will provide superior cutting performance. This tool is used by everyone, from home cooks, stay-at-home moms and DIY enthusiasts to seasoned professionals, making it a thoughtful and practical gift for family and friends