Add a touch of the industrial chic look to your office with these gear bookends. The bookend design is inspired by the gears used in the Industrial Revolution, an era in which many of our nation's railroads and buildings were originally built. The bookends are made of iron. Dimensions: Length 11.5 '' Height 15.5 '' Width 10.5 '' http://www.amazon.com/Deco-79-Poly-Stone-Bookends-5-Inch/dp/B009D4UFAY/ref=pd_sim_201_5?ie=UTF8&refRID=1WE5MQFRWGD7XD9HYBV8