This necklace is mixed metal with a 14mm sterling silver disc layered with the rainbow being made from 14/20 gold-fill. The pendant background has a brushed finish and the rainbow layer has a hammered finish. The necklace can be hing from a 16” or 18” sterling silver chain. This is a simple everyday wear necklace with a sweet reminder of the rainbow after the storm! Each necklace is Handmade in Wellfleet, MA.