Details Made in 14k solid gold.   Standard stud length is 6.5mm. Contact us for 8mm length. Stud thickness is 1.25 mm. The outer diameter of the face is 5.9mm. Internally threaded stud. The price is for one piece. Description The Eclipse Piercing is crafted in solid 14k gold, with a stud length of 6.5mm and 1.25mm thickness. The internally threaded stud and secure back allows for a comfortable and strong piercing. Perfect for a statement piece or everyday wear. Materials 14 Karat solid gold. Certified enamel.