Jade butterfly pendant on a red satin cord 1.5" pendant on 15" cord with 2" extender Jade, Silver Plated Brass, Poly Satin cord, CZ Use a dry polishing cloth to clean your jewelry. Tarnishing of jewelry is natural and varies depending on body chemistry, humidity, frequency of use, and care.To minimize tarnishing:- Keep jewelry dry and store in its original pouch - Avoid contact with liquids, perfumes, or any harsh chemicals - Remove jewelry before exercising, swimming, or showering Size Guide + Shipping Info Monthly payments available at checkout with Affirm.