You are looking at a Black and White Marble Turtle Fetish made by Zuni/Navajo carver STM. Carving is 1" tall, 2.75" long and 2" wide. This carving features turquoise eyes and embellishments and inlaid kachina. This is from a newer carver Shelby. Bottom is signed STM . Great opportunity to get a great carving purchased directly from a harder to find artist.