Victor Artists Erasing Pencil

I have for sale an old Victor artist's knife tool It has sharp double edged, leaf-shaped blade, and the handle is made of hardwood. (Snake wood?) I believe it may be used for sharpening pencil lead or pastel The blade maybe used as an eraser to gently scrape off paper/canvas surface The handle tapers down to very thin width at the tip, which makes it a good burnisher On the blade is stamped:  VICTOR and GERMANY It is about 6.5" long, and 3/4" at it's widest This is a rare, finely crafted, well made tool. That is in good used condition overall Thanks for looking!