Lansky Pocket-size Dual-grit Multi-purpose Sharpener Easy To Grip Contoured Shape Provides For Safe Simple Tool Sharpening Coarse And Medium Grit Dual-grit Design Provides A Coarse Side For Quick Cutting And Shaping And A Medium Side For Final Sharpening And Finishing Of Edges Ideal For Sharpening Machetes Hatchets Axe Blades Shovels Spades And Lawn Mower Blades Plus A Variety Of Other Cutting And Chopping Tools.  (5 per pack)