Not terribly easy to use, doesn't sharpen Super fast
€25 off when you spend over €160! Use code: nov2526 (Cannot be combined with other current offers)
15 hours 53 minutes 12 seconds

Marttiini Timanttiteroitin latta - Two-sided flat sharpener for knives. Compact and easy to carry along, the Marttiini flat sharpener has two coarseness and a groove for sharpening hooks. Diamond sharpeners are fast and easy to use, and they give your blade a very nice “bite”!