【Widely Applicable】This knife sharpener system is suitable for knives within 150×20×5mm sizes, catering to both small utility knives and large chef knives. Our all-purpose kit enables you to easily sharpen your knives and keeps your knives consistently sharp, perfect for home use, outdoor camping, or restaurant kitchens. 【All-in-One Versatile Kit】Our professional chef knife sharpening kit includes 1 knife sharpener, 12 sharpening whetstones and a storage case. Whether it's kitchen knives and fruit knives in a home kitchen, hunting knives and axes for outdoor tools, or even professional-grade knives like steak knives and Japanese knives used by top chefs, you can achieve perfect sharpening results. 【360° Rotation Flip Design】With its innovative 360° rotation design, our fixed angle knife sharpener effortlessly grinds both sides of the knife, ensuring a comprehensive sharpening for every cutting edge. Our advanced knife sharpening system accommodates novices and experienced users alike, just 6 easy steps to achieve refined sharpening results and unleash the sharpness of your knives. 【Safe and Easy Operation】Each sharpening whetstone is specially designed with a non-slip plastic base, offering enhanced stability and durability. The double-sided sharpening stones eliminate the need for frequent stone replacements, while the button-style knife clamp securely holds the knife in place. With a simple twist of the screw, your knife will be firmly secured, ensuring a safe sharpening process from start to finish. 【Exquisite Knife Sharpening】VEVOR knife sharpener kit comes with 12 sharpening whetstones with 3 different types: 8 pcs white corundum stones (120-1500 Grit), 2 pcs diamond stones (2000, 3000 Grit), and 2 pcs natural stones (6000, 10000 Grit). Whether you have dull kitchen knives or worn-out chef knives, this versatile knife sharpening kit system and 155x23x8mm large-sized whetstones can quickly revive their sharpness.