This is a nice clean 7.5" slip joint/lock type pliers that where marketed as a adjustable wrench. They are good heavy duty steel, and the name is a bit hard to see but this can be seen "EAGLE ..AW WRENCH CO. CHICAGO U.S.A. PAT. FEB 6 1912" on one side. The jaws are in very nice condition overall. Some light pitting and staining on the steel, but it is not rusty now. A very hard to find collectible wrench!