Bronze Signet RingA large oval signet face, polished flat. Bronze develops patina with wear. This ring will look different in six months than it does today warmer, darker in the texture, brighter where it contacts skin. That's the material doing what bronze does. Bronze is 80% copper and can oxidized you skin when exposed to moisture, if you have an allergy to nickel please choose the sterling version Each piece crafted by hand, made to be worn daily and passed on.