Unique vintage Zuni sterling silver bolo tie with a multi-stone Rainbow Yei inlay design. The stones used in the inlay are turquoise, jet, mother of pearl, lapis, coral, and an unknown purple stone.  The Rainbow Yei design measures about 1 3/4" tall and about 1 3/4" wide. The cord measures about 39" long, including the silver tips. There is no hallmark and it is guaranteed to be sterling silver.