When you are fighting to save lives, every second counts; that is why some doctors, nurses, and medical practitioners count on the Word of God for strength and guidance. Christian jewelry, such as the Shields of Strength stainless steel nurse heart necklace, is a source of inspiration and guidance for people who are in stressful situations, facing insurmountable odds and challenges daily. The front of the pendant features a heart with raised “waves." The reverse of the pendant has the inscribed words of Zechariah 4:6, "Not by might nor by power, but by my Spirit.” Pendant measures 0.79 inches tall, 0.73 inch wide, and 0.13 inch thick. Choose from a 16, 18, 20, 22, or 24-in stainless steel chain. Chain and pendant are made with the highest grade stainless steel containing zero nickel, commonly referred to as “Surgical Grade” which does not irritate skin and never tarnishes. Easy to clean with warm water, mild soap, and soft cloth. Shields of Strength items are created by our internal design team and inscribed with Scripture. We 100% guarantee every item and will stand behind it for a lifetime. If you ever have a problem, contact our customer support team, they will take care of you.