Brand new, never worn Brighton necklace: Brighton Neptune's Rings Oval Black Agate Reversible Short Necklace - BLACK. I no longer have the Brighton packaging but I will ship this in a gold jewelry gift box. Dangling from two simple rings, this reversible pendant has a rope-framed black agate on one side and, in contrast, a modern, unframed oval on the reverse, punctuated by a dart of fine quality crystal. Black agate is said to symbolize peace and protection. - Closure: Lobster Claw To keep it clean, just wipe down your piece with a dry 100% cotton cloth - Tuck the piece away when not wearing - Keep it away from water, jewelry cleaners, and harsh chemicals - Black agate symbolizes peace and protection Material: Swarovski crystal , Silver plated/Light Rose Gold Plated , Black Agate Metal type: Silver, gold Gem type: Agate Length: 16" - 24" Adjustable