Features： 1、DUAL GRID DESIGN: Dual grit knife sharpener features a dual grid design that provides a rough side for quick cutting and shaping and a middle side for final cuts and finished edges. 2、EASY TO GRIP: Round knife sharpening stone is easy to hold and the contoured shape provides safe, simple tool sharing. Compact and lightweight for easy storage and portability. 3、RANGE OF APPLICATION: Round knife sharpener is for cutting lawn mower blades, machetes, axes, hatchet blades, trimmers and shovels, and a variety of other cutting and dicing tools. 4、ABRASION RESISTANT: Round double sided knife sharpener has abrasion resistance, making it easy to sharpen, simple and convenient to use. 5、ROBUST AND DURABLE: Double sided knife sharpening stone is made of sandstone for durability and consistent use, which helps provide optimal performance. Specification： Item Type: Dual Grit Knife Sharpener Material: Sandstone Size: Approx. 8x8x2.6cm / 3.1x3.1x1.0in In Addition To Various Other Cutting And Cutting Tools, This Multifunctional Knife Sharpener Is Very Suitable For Sharpening Lawn Mower Blades, Machetes, Hatches, Shovels And Shovels, Etc. Gross Weight: 225g/7.9oz Package List： 1 xDual Grit Knife Sharpener