Material: Hand forged from 14 gauge steel with a hammered surface, formed into a domed structure for consistent shape and rigidity. Size: Approx. 19 cm (7 3/8 in) diameter, suitable for center-grip shield construction. Mounting: Includes rivets and washers, pre-drilled holes allow direct attachment to wooden shield bases. Design: Round shield boss with raised dome and hammered texture, based on Viking and early medieval shield fittings. Function: Designed to cover the central grip area of a shield and assist in distributing surface contact during controlled reenactment use. Use: Suitable for reenactment setups, LARP events, cosplay, DIY shield projects, and historical display applications.