I think that stainless steel is one of the most difficult surfaces to draw. For this drawing it took me a while (and several colorsketches) to make it look like stainless steel. It would have been easier to draw my Swiss knife. Perhaps a nice subject for another drawing.
Nevertheless multitools are very handy. When you're camping, hiking, cycling are even at home, sometimes you can make great use of them. I think the governement should give them for free!
Ink and watercolor, 4" x 6".