YOU ARE BIDDING ON A 18" 14KT GOLD PLATED 4MM WIDE OMEGA NECKLACE. THE OMEGA IS ROUNDED AND HAS A PUSH LOCK CLASP. IT IS PLATED WITH 50 MILS OF 14KT GOLD IN THE UNITED STATES FOR ADDED DURABILITY. THIS STUNNING NECKLACE LOOKS MUCH BETTER IN PERSON THAN IN THE PICTURES.  CHECK OUR EBAY STORE FOR DIFFERENT WIDTHS AND LENGTH OMEGAS!