Key Features Silver Dinosaur Necklace Features Tiny T-Rex charm Material - Sterling Silver plated brass Features a trace chain & lobster clasp Length - 41cm (16\") or 46cm (18\") Perfect for dino lovers! Silver T-Rex Necklace by Lisa Angel. Lovers of dinosaurs are going to adore this charm necklace! It features a tiny lightweight Tyrannosaurus Rex charm dangling from delicate trace chain. This sterling silver plated brass pendant necklace with dino addition is a playful piece to add to any jewellery collection. The whimsical gift can be worn at 41 cm (16\") or 46 cm (18\"). He is definitely less scary in that size!