Meanhoo Multi-Function Stainless Steel Tool Small Ceramic Tungsten Steel Pocket Pal Sharpener Camp Knife Sharpener Stone Tools CARBIDE BLADES - Set the Edge The carbide blades provide quick edge setting capability for dull or damaged knives. These blades are designed for use on straight edges only, and are reversible and replaceable. CERAMIC STONES - Finish the edge and provide a smooth. Specially shaped ceramic slot to finish edges of already sharp knives, can be used on serrated and standard blades.They are also reversible and replaceable. TAPERED ROUND ROD - Tapered round diamond-coated rod features a fold out function, For Fast Reconditioning And Maintenance a variety of high-end outdoor knife, including serrated knives and standard blades. EASY TO CARRY - An integrated lanyard hole makes for easy carrying, durable, tiny, light, and quick solution. So small you can tuck it into a backpack anywhere and won't be adding any significant weight, taking out those heavy stones and the heavy oil. SUITABLE FOR - Outdoor Camping Hiking, Expedition, Hunting, Fishing, etc. Suitable for ceramic knife glitch for cutting knives, Western knives, fruit knives. Always clean your sharpener with a damp cloth after use and towel dry. Do not rinse with water.