Specifications: Article type: Knife sharpener Material: Diamond + ABS Usage: Outdoor and domestic use Length: Approx. 12.5cm / 4.9in Optional Colour: Black, Orange Package Listing: 1 x Knife Sharpener Feature: 1. The diamond surface sharpens knives and tools faster than conventional stones.2. Interrupted sharpening surfaces speed up sharpening by collecting metal filings that accumulate.3. The strip on the handle can play an important role in anti-skidding.4. Concave and convex designs on the tail of the handle prevent dislocation of the handle during use and avoid bending the fingers.5. The fan-shaped, folding design provides great protection and prevents damage.6. Suitable for military knife, metal knives, ceramic knives, scissors, outdoor tools, garden tools, agricultural tools. Your camping or home kitchen necessity.