This heartbeat necklace with a name is a perfect gift for your loved one to keep the special date & name close to her heart. You can personalize the necklace by typing your personalization in the personalization box. All components are Sterling silver. How to order: when you check out, Please, leave a message of your requested name to: “note to seller.” The necklace length is : 40 cm = 15.7" 45 cm = 17.7" 50cm = 19.7" Personalized Heart Beat Necklace, Sterling Silver New Mom Gift, Valentines Day Gift For Her, Wedding Date Birthday Rhythm Necklace