Native Treasure - Genuine 'Good Karma' Royal White Puka Shell Necklace with Lobster Clasp - 5mm (3/16") Size Is Selectable. If you want to make sure that you have the right length for your Necklace just add 1" to 2" to your shirt collar size, so it will fit as a choker. 5mm (3/16") Genuine Class 'A' Quality Real Puka Shells with the Tiny Spirals Inside Hand-Crafted in Our Philippines Tropical Jewelry Shop by Our Native Island Artisans Includes FREE Stainless Steel Beading Wire Upgrade, Clear Crystal Bead Trim, Easy-On Lobster Clasp Exclusive 90 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!