The Gransfors Bruks Axe Diamond is the ultimate light weight axe sharpener. With an overall length of 5.5", and a double-sided useable file area of 2 7/8" x 7/8", it's pocket-sized and very handy for repairing minor damage and re-sharpening the edges of all your tools. One course side, one fine side Total length: 14 cm Weight: 74 g