Reenacting a Celtic warrior out to defeat the Romans? Your shield needs to look as historical as possible and for that this rustic shield boss is just the fit. This shield boss could also make an ideal addition to your fantasy barbarian shields. It is painstakingly handcrafted from sturdy 12 gauge MILD STEEL and makes a functional shield boss. Its natural texture adds to the raw medieval look. Its diameter is approx. 20.3 cm.