ONE SET MEET ALL YOUR NEEDS - 6PCS Base Equipped Diamond Sharpening with ultra practical grits - 120#, 240#, 600#, 1000#, 2000#, 3000#, low to high, No redundant grit, perfect for your daily knife sharpening works! 1 Leather+1 Polishing Paste, especially for your perfect shiny edge! Premium Diamond Material - Sturdy, durable and long lasting, our diamond are not easy to deform, and have a faster sharpening speed than the ceremic whetstone and natural water . The non- base help sharpening work more stable with secure. USE IT DIRECTLY OR WITH KNIFE SHARPENERS, AT - Our Diamond Whetstones can be used directly, and more importantly. Knife sharpening system work with diamond sharpening help sharpening results much more efficent and precise 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 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, , steak knife, sontoku knife, ceramic knife, and any other equipments that you need a sharp edge Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Silver Material:diamond Package Contents: 6 * Whetstones 1 * Leather Strop 1 * Polishing Paste(Color is random, no specification is accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.