MATERIAL-- Made of alloy,white gold plated, Lead-Free & Nickle-Free, passed Swiss SGS Inspection Standard, no harm to health.With Clear CZ. SIZE -- 7.1" Chain Length+ 2.1 Extender Chain PERFECT GIFT CHOICE -- Comes in a fine gift box. No wrapping needed. Perfect gift for Christmas Day, Anniversary Day, Valentines Day and Birthday to your girlfriend, wife and mom. OUXI in the jewelry has been a leading.we use advanced talent and technology to ensure the quality of jewelry,buy ouxi jewelry you buy security SATISFACTION GUARANTEED - We promise superior service which includes fast shipping, great communication, and a full refund policy.