Handcrafted by Zuni silversmith Evans Bryant Waatsa (EBW - signed on brooch back). The convertible piece in sterling silver and turquoise can be worn as a pin or brooch or as a pendant by adding your own chain or cord. The pin back is in good working condition and the loop can accommodate your own chain. The pin is 1-13/16" long and 11/16" at its widest point.