DIMENSIONS - Skillfully hand-forged using centuries-old techniques, this 7.4" shield boss is made from 14-gauge steel, ensuring durability and strength for real combat situations, unlike weak, flimsy replicas. FULLY FUNCTIONAL - Designed for actual use in fighting, this shield boss is built to withstand the rigors of battle, providing both hand protection and reinforced defense for historical reenactments, HEMA, or Viking combat. EASY INSTALLATION - Equipped with 4 pre-drilled holes for quick and easy mounting on your shield, this umbo can be secured with antique finish nails or rivets, offering flexibility and convenience for installation. HISTORICALLY DESIGN - The Mythrojan shield boss features a hand-forged, authentic design, making it perfect for Germanic, Celtic, or Viking warrior-themed shields, enhancing the historical accuracy of your medieval reenactment or combat gear. CUSTOMER SATISFACTION FIRST – We are committed to providing high-quality products that meet your expectations. All warranty issues are handled directly by Mythrojan. If you receive a product that doesn't meet your expectations, contact us for a resolution. › See more product details Mythrojan's Real Fighting Umbo / Shield Boss is skillfully hand-forged using centuries-old techniques, ensuring unparalleled durability and authenticity. Unlike the countless flimsy replicas that break after just one battle, this shield boss is built to withstand the toughest combat scenarios. Designed for serious fighters, this piece reflects the high standards that Mythrojan upholds, offering both strength and historical accuracy. Fans of the Vikings series will appreciate the craftsmanship, as Mythrojan was trusted to provide the weapons for the two main characters in the show. Whether you're a reenactor, LARPer, or history enthusiast, this umbo will not disappoint and will become a reliable companion in your next battle.