Narelle Waterproof Twisted Chain Necklace Silver.A modern take on a classic the Narelle Waterproof Twisted Chain Necklace offers a singular delicately twisted chain in a classic gold. Designed to create an effortlessly chic and minimalist look this sweet waterproof necklace is the perfect finishing touch. Waterproof 18K gold plated and made with a specialized PVD technique to withstand the rigors of life from swimming and showering to sweating through your most intense workouts all without ever losing its shine.