Native Treasure Puka Shell Necklace Smooth White Puca Shell and Violet Oyster Shell - 5mm (3/16") - 18" Standard 18" Length. 5mm (1/4") Class 'A' Quality Flat Round Cut White Clam Shells and Violet Oyster Shells Hand-Crafted in Our Tropical Jewelry Shop by Our Native Island Artisans Includes Durable Stainless Steel Beading Wire Upgrade, Silver Plated Trim, Sturdy Twist-Barrel Lock 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!