【Complete Knife Sharpening Stone Set】You don't need to be a pro to sharpen your knives, all you need is the right tools & technique. All the sharpening tools you need are here, an affordable set for you: 400/1000 & 3000/8000 grit whetstone; Coarse flattening stone; Non-slip bamboo base; Knife sharpening angle guide; Leather strop, a simple instruction manual on how to use and what each component does. 【Double-Sided Whetstone】Our whetstone is made of highly durable and professional corundum which is aluminum oxide. 400/1000 grit whetstone for sharpening dull knives, 3000/8000 grit whetstone combination is designed to make your knives razor sharp & provide extra fine finish/polish on your blades. Coarse flattening stone to keep your whetstone flat all the time. Use the leather strop made of genuine cowhide leather to polish the knife and remove burrs after sharpening. 【Versatile】Our professional knife sharpening kit is highly durable & long-lasting. Choose the appropriate grit stone depending on your knife blade. Our whetstone sharpens any blade out there: all kitchen knife sets, chef knives, steak knives, santoku knives, paring knives, sushi knives, chopping knives, Henckels knives, kitchen knives, Japanese knives, butcher knives, paring knives, BBQ knives, hunting knives, pocket knives, scissors, straight razors!