1.Choose the most complete knife sharpening kit to save your time and money-All the sharpening tools you need are here: 400/1000 grit water stone for sharpening dull knives, 3000/8000 grit water stone for sharpening the edge , the rough flattening stone always keeps the water stone flat, the non-slip bamboo board keeps the stone safely in place while sharpening, the angle guide keeps the knife at the correct angle, and the leather strap polishes the knife and removes burrs.2.This multifunctional sharpening stone can sharpen various flat blades and make them sharp again- 4 accurate grit sizes, choose the appropriate grit stone according to your blade. Whether it's an expensive or cheap stainless steel kitchen knife, including scissors, blades, knives, hunting knives, chisels, axes, razors, swords or even machetes, a whetstone set can sharpen it to like new. You will gain a great sense of accomplishment during this training process!3.Even if you have never sharpened a knife, you can get started quickly-Whether you are a professional or an amateur, the water stone set is the best for you. Compared to Arkansas stone or soapstone grinders, our knife sharpener kit requires just 10 minutes of soaking in water, no expensive sharpening oil required! Experiments show that water actually works better and makes cleanup easier! Sharpen your knives with the Knife Stone Sharpener and you will become a professional knife sharpener in no time!4.Long-lasting, ideal gift for family or friends- Our terrazzo is made of professional-grade corundum (i.e. aluminum oxide), each terrazzo for knife sharpening is hand-glued, unlike other machines Pressed, so our grinding stones not only have a more precise grit size, but are also extremely durable. In addition, we reinforced the bamboo base and packaging to prevent damage during transportation, and anti-slip pads and leather straps provide better friction.5.Package 2 x whetstone 2 x rubber stand 1 x bamboo base 1 x knife guide 1 x whetstone