Native American Spondylus Shell, Silver Squash Blossom Necklace. Centering one sandcast silver naja featuring three spondylus shell segments and measuring approximately 76 x 59 mm, accented by ten silver squash blossoms measuring approximately 39 x 15 mm, suspended from a strand of silver beads, forming a continuous 22 inch necklace. {Gross Weight: 118.2 dwts}