Features 1、The diamond surface sharpens knives and tools faster than conventional stone. 2、The interrupted sharpening surfaces allow you to speed up your sharpening by collecting the metal filings that accumulate. 3、Stripe is on the handle which can play a important role in anti‑skid. 4、The designs of concave and convex on the tail end of handle prevents handle dislocation when you use it, and avoid s folder your fingers. 5、The fan‑shaped and folding structure provides great protection, preventing from damage. 6、Suitable for military knife, metal knives, ceramics knives, scissors, outside tools, garden tools, agricultural tools. Your camping or home kitchen necessity. Specifications Condition: 100% Brand New Item Type: Knife Sharpener Material: Diamond + Plastic Usage: Outdoor and home use Length: Approx. 12.5cm / 4.9in Optional Color: Black, Orange Package List 1 x Knife Sharpener