Vintage Natural Hawaiian Puka Shell Necklace

Estate fresh 100% Natural Hawaiian puka shell necklace. These shells were bleached by the sun and tumbled by the Pacific ocean. They are very white and have a minimal amount of holes and worn chips. 

Shells are well matched and have an average diameter of 7.4 mm.  Necklace is 18" long and beads are on nylon. Has a silver tone barrel clasp. 

Super nice. Weight: 42.7 grams.