A luminous sun stud shines on your ear. Traditionally the sun radiates healing and peace, making these a symbol of good fortune for the wearer. Perfect for a lobe, helix, rook, and tragus piercing. Sold as a single. * This piece comes with a 6.5mm back post. Additional posts with different lengths can be purchased as add-ons. SIZE & MATERIALS Composition: 14k yellow gold Measurements: sun 5.5mm, threaded back post thickness: 16 gauge (1.2 mm), post length: 6.5mm Closure: internally threaded heart back Read about piercing jewelry and closure systems . Collections Diamond Jewelry - Gold Jewelry - Diamond Studs - Diamond Piercing - Stud Earrings - Tragus Piercings - Helix Piercing - Lobe Piercing - Rook Piercing - Upper Lobe Piercing - Flat Piercing - 14k Gold Jewelry - Elegant Earrings