Hawaiian Honu Turtle Large Abalone Shell Pendant 18" Necklace Jewelry Hawaiian large Abalone Shell turtle pendant w/ 1.2mm 18KGP metal ball chain 18" Pendant measures approx. 1 1/2" L x 1 4/4" (for the entire pendant) The necklace is secured by a lobster style clasp (known for it's reliability and easy opening). * Designed in Hawaii & made in China.