Portable Lightweight Diamond Knife Sharpening Stone (Black)

100% Brand New And High Quality
Unique internal design structure
Multi-function sharpen tools
Pre-set carbides sharpen very dull edges quickly.
Specially shaped ceramic slot to finish edges and sharpen serrated blades.
Tapered diamond rod for sharpening serrated and standard edges.
Very compact and lightweight.
Lanyard hole for carrying.
 Size:Approx80*27*10mm
Color: As shown 
Used For Outdoor Camping Hiking, Expedition,etc..