Meet a new addition to our waterproof collection - the Key To My Heart Pendant Necklace! This accessory includes a beautiful dainty lock pendant and a thick link chain. It is adjustable, and made from 18k gold plated stainless steel. The Key To My Heart Pendant Necklace is waterproof, tarnish resistant, and expected to last up to 1-2 years. Style it with your favorite Pretty Simple waterproof earrings for a completed look!