Native Treasure - 18" Set of 4 Puka Shell Necklaces - 8mm (5/16") Standard 18" Length. MORE Sizes in Our Store! 8mm (5/16") Super Class 'A' Quality Wood Coco Beads and Shells Hand-Crafted in Our Tropical Jewelry Shop by Our Native Island Artisans Strong Stainless Steel Beading Wire and Sturdy Barrel Clasp Exclusive 60 Day Free Breakage Replacement 100% Satisfaction Guarantee You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!