Native Treasure - 18" Puka Shell Necklace with Real Shark Tooth Pendant Standard 18" Length. 5mm (1/4") Class 'A' Quality Hand-Sorted Shells Real Gem Quality 3/4" Shark Tooth Pendant (Edge Dim - Shape may vary) Durable Stainless Steel Beading Wire with Strong Grip Nickel-Free Twist Lock Exclusive 60 Day Free Breakage Replacement 100% Satisfaction Guarantee