Made to rejoice in friendship, the stainless steel and 18K gold-plated Half Heart Necklace Set is as durable as a great friendship. It's tarnish-resistant and features a 17.7"-21.7" adjustable chain made of stainless steel with a lobster clasp attachment. Choose between 3 beautiful box options for a stunning presentation: LED, Textured Magnetic, or Brown PU Leather boxes.