This Rescue Mom Crystal Heart Necklace is stunning! The 18" link chain is made of stainless steel as well as the lobster closure. You can message us if you would like the chain to be 2" shorter or 2" longer, but please do so immediately after ordering as we get our orders shipped out with 1 business day. The heart pendant is 1" and is rhodium plated over lead free, nickel free alloy and sparkles from the crystals throughout! It has a banner across it that reads Rescue Mom. Any Rescue Mom would adore this necklace and wear it with pride! We also have the matching bracelet and earrings in our store in separate listings. Great gift too!