Spiny oyster, also known as spondylus, is a large family of mollusks. Sometimes, they are also referred to as thorny oysters or spondylids. Contrary to its name, spiny oysters are not actually oysters. Instead, they are most likely related to scallops. James Harrison Navajo sterling silver and coral color spiny oyster shell 1 1/8" x 2 2/8" (including bail) pendant and liquid silver chain necklace is 17" long with hook closure. Marked with a JH hallmark.

Sterling Silver cuff bracelet is 1.5" wide at widest point, 7" long with no closure. Marked with a JH hallmark. Sterling silver earrings are 5/8" wide, 1.5" drop with hook fastening.

Set come in black velvet pouch.