Dianova Lapstone Military Badge

A diamond knife sharpener that not only has a pocket clip, but IS a pocket clip.
Based upon the identity tag that many soldiers throughout the world have on their chests but instead of the grade/surname , we have fitted our Swedish-made diamond strip and made it to a knife sharpener. 300 grit ( 60 micron ). 

Length: 85 mm
Width: 25 mm
Thickness: 0.5mm