Fabulous vintage inlaid horse motif bolo by the award winning Zuni Pueblo artist Robert Eustace.  Materials include gold lip mother of pearl, white clam shell, coral jet and turquoise set in sterling silver.  Signed on back of pendant as well as the tips in cursive, Robert Eustace Zuni Indian Handmade.....ca 1970's.  pendant measures 2.5" x 2.5" and the tips (inlaid portion) 1.25" x 1.25" 46" long tip to tip