Sole decoration iron - it is used to decorate the stitching channel made in the outsole and other detailing works. The lips have a distance of about 1,5 mm.
Handle: beech, steel ferrule
Tool overall length: 160 mm
In German it is called "Doppeltes Nahteisen" or "Bisameisen".
If you have any questions or special needs, please ask. I have a wide range of shoemaker tools.