This is a nice pair of hardwood Leather Stretchers, one marked and the other basically identical but with no maker's mark. The one that is marked, reads "C.S. OSBORNE & CO. HARRISON NJ MADE IN U.S.A.". Generally, this maker is better known for tools made at it's Newark NJ. plant, so this is a unique mark on this tool. Both of these Leather Stretchers are basically the same size, 3/4" x 3-3/8" x 8", and both have the same 6 steel points, with the same spacing between them. We believe both to be made by Osborne. Osborne was in business from 1860 to 1992 our record show, and to my knowledge this tool is no longer being manufactured. Both tools are in fine condition, with only minor finish flaws noted.