If you love a silver chain necklace and a pink hollow heart, then this necklace is exactly what you need. It a funky feel to it, and it goes well with any outfit. It also stands out on any outing, whether it’s a casual night out or a special occasion. It can make a great gift for a loved one too. Most importantly, the chain necklace (and the hollow heart) is hypoallergenic. The metal is Zinc Alloy, Brass, and Stainless Steel. It is also HEALTHY and Nickel Free.