HAWAIIAN STARFISH ABALONE SHELL NECKLACE -18" The starfish pendant is covered with tiny clear and blue rhinestones with an abalone shell plumeria flower in the center of the starfish. No two are identical & the amount of blues & greens on the pendant vary. 50mm ( approx 1 3/4" W x 1 1/2" L ) Abalone Shell Starfish Pendant necklace on a with 1.2mm 18KGP metal ball chain 18. Designed in Hawaii & made in China.