US Marines Red Crystal Rhinestone Heart Pendant and Necklace Red Crystal Rhinestone Heart celebrating The USA Marines!!! Heart Pendant is approximately 1 1/2 inches long & 1 1/4 inches wide. Marines is engraved in the Center Marines Heart Charm arrives on an 18 inch Chain Show Pride & Support or Service your Loved One in the United States of America Marines!!! Will Mail yourJewelry in a Gift Box.