Love it and wear it often. It's made of Titanium and Gold. Will not tarnish or turn green. Simple care. Wash with a mild dish soap and rinse. Dry with a very soft cloth. Stamped 18K - Gold Plating Titanium - Yellow Gold Plated Nickel and Lead Free Lifetime Tarnish Resistant Length - 15.5 inches with 1.5 inch extension Lobster Clasp We ship your purchase by US Priority 🇺🇸 Mail in 24 hours or less except for Sundays in most cases. Other listings: Jewelry Bridal Sapphire pave wedding prom rose gold Hoop bling bridal natural tear drop pearl cut carrot flower migraine lariat eternity ring stone daisy anniversary Emerald promise solitaire pear fine coin vintage style stamped Plated gemstones gem stud cz set square cushion princess radiant ctw aqua party halo round crystal jewel 925 sterling silver engagement band diamond mom 10k 14k 18k necklace platinum opal antique gift pink bracelet bangle micro earrings rings bands wedding girls women man men pearls blue white black sparkle daisy elegant luxury beautiful bridal gold rose red ruby purple style gift green large crystal hoops triple stone romantic birthstone Amethyst aquamarine Topaz Peridot garnet zircon Zirconia turquoise citrine tourmaline fashion alexandrite