This spinner pendant is sterling silver and handmade by a Zuni artist, signed Sample. One side shows a hummingbird in Sleeping Beauty turquoise, green malachite, mother of pearl, red coral, and abalone shell; the other a blue jay in black onyx, Sleeping Beauty turquoise, red coral, green malachite, and mother of pearl. It measures 2-3/4 inches long and 2.5 inches wide.