Circular bronze, just over 1” diameter of circular form and section. The surface with light texture from burial. Professionally conserved and the silver surface restored. On a modern Sterling silver neck chain, gift boxed with a certificate of authenticity. Worn in numbers on the surface of the jerkin, these small metal brooches provided a measure of protection against sword cuts and, in fact, were a form of armor. See current Public Television programming for documentation of these in action. As protectors, they also held spiritual significance for the warrior.