ONE SET MEET ALL YOUR NEEDS - CWOVRS 6PCS Base Equipped Diamond Sharpening Stones with ultra practical grits - 120#, 240#, 600#, 1000#, 2000#, 3000#, low to high, No redundant grit, perfect for your daily knife sharpening works! Polishing Kit: 1 Paste and 1 Leather Strop, You'll have a Rasor Sharp and Shiny Edge USE IT DIRECTLY OR WITH KNIFE SHARPENERS, AT YOUR CHOICE - Our Diamond Whetstones can be used directly, and more importantly, they can be used together with kinds of fix-angled knife sharpeners like Ruixin Pro RX-008 RX-009 and CWOVRS Quick-Clamp Knife Sharpening System in Blue, etc. Knife sharpening system work with diamond sharpening stones help the knife sharpening results much more efficent and precise; Premium Diamond and ABS Material - Sturdy, durable and long lasting, our diamond stones are not easy to deform, and have a faster sharpening speed than the ceremic whetstone and natural water stones. The non-slip abs base help the knife sharpening work more stable with secure; NO NEED HONING OIL AND WATER - Considering the diamond material, there is no need to use honing oil or water during the sharpening works. Our diamond sharpening shone with small size and light weight, more convenient for you to carry and use indoor and outdoors; PROFESSIONAL & ECONOMICAL CHOICE - Suitable for all kinds of tools grinding, scissors, chisels, plane irons, cutting tools, pocket knives, belt-clip multi-tool, wood plane blades, chef knife set, kitchen knife, steak knife, sontoku knife, ceramic knife, and any other equipments that you need a sharp edge;Diamond