These 13th-14th century elbow cop / couters are skillfully HANDMADE from sturdy 16 gauge MILD STEEL. These are FULLY FUNCTIONAL and ideal for a MEDIEVAL KNIGHTLY REENACTMENT. These are easy to lace onto a pourpoint or gambeson and fasten using robust leather straps and hence fit perfectly. ONE SIZE FIT ALL: These couters measure approx. (12 X 13) cm.