This Presidential Link necklace is made of Alloy and covered in high polished 14K Gold Finish, very shinny this chain is the hottest fashion jewelry In The Market right now! Looks just like the real Gold Rollie Chain. Available in 14k Gold Finish Wide/Thickness: 10mm – 12mm – 14mm – 16mm Size/Length: 7.9″ Bracelet – 18″ – 20″ – 22″ – 24 ” – 30″.