Native Treasure - 18" Tiger Puka Shell Necklace - Medium Shell 6-7mm (5/16") Standard 18" Length. 6-7mm (5/16") Class 'A' Quality Genuine Tiger Puka Shells Hand-Crafted in Our Tropical Jewelry Shop by Our Native Island Artisans Includes FREE Stainless Steel Beading Wire Upgrade, Silver Plated Trim, Sturdy Twist-Barrel Lock 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!