Beautiful White Hawaiian Puka Shell Necklace 16 1/2" long

Beautiful well-matched Hawaiian puka shell necklace. These are all natural with sun-bleached color, natural holes and they were shaped by the ocean and sand. 

They are slightly graduated with the shells at the back measuring 6.1 mm and the shells in the front being 7.5 mm in diameter. 

Measures 16 1/2" long. Weight: 30.8 grams.