Arrow Heart Nipple Ring-16g-14g-Heart Shield with Straight Barbell-Nipple Piercing Jewelry 16 gauge or 14 gauge, 316L Surgical Stainless Steel Straight Barbell with arrow ends Heart Nipple Ring is solid individually or in pairs. Choose from Menu Above Heart Nipple Ring makes a great gift for women for valentines day, gift for brides, gift for men.