Chain Length: 16" + 2" extension Pendant Size: 1" in length Stones: Cubic Zirconia Material: 18K Gold plated on Sterling Silver NYX is a stunning statement piece that shimmers is gold and turquoise, a BEST SELLER! The purpose of the evil eye is to protect the wearer from evil and ward off the evil that has been directed at them. The evil eye is used across many cultures all over the world.