20" Inch Long 18k Yellow Gold Plated Herringbone Omega Snake Chain Necklace, Tarnish Resistant & Shiny SPECIAL HOLIDAY PROMO: Use claim code ZIVADEAL at checkout and get 20% off when you buy 4 or more items sold by Ziva Jewelry; 15% off for 3 items and 10% for 2 items Reflective, bright "shine" is a result of the protective coating of Rhodium metal; very effective tarnish prevention too 20" Inch Length falls beneath collarbone Product photos are of the actual item you'll be receiving; no computer generated imagery is used