1.5” dia. in circular shape with a center design of a large tire which has within it the bow and raised super structure of a ship. Tiny lettering on the tire itself is “The Dreadnaught Tire & Rubber Co.” and this text repeats on the rim of the fob with the addition of “Baltimore, Md.” Blank reverse except for name of maker Bastian Bros. Some scattered tiny nicks on the reverse and tiny loss of silvering on the front but still Fine condition and a rare early fob.