If you love silver, if you love necklaces that are multi-layered to make it look like you have multiple necklaces in one, and if you love padlocks, then this necklace is just right for you. It will go well with any outfit and will be a great fit for any occasion – a casual night out or a special celebration. It can also make a great gift idea. Most importantly, this necklace is hypoallergenic. The metal is Zinc Alloy, Brass, and Stainless Steel. It is also HEALTHY and Nickel Free.