Material: Lead free Alloy + zircon + glass Diamond. Size Detail: 440mm+ 65mm adjustable chain, pendant: 35mm*17mm, earrings: 22mm*11mm weight:13.1g Design: light weight and hypoallergenic, elegant necklace and classy stud earrings, beautiful blue waterdrop Pendant WEAR OCCASION: prom,party, dinner, wedding,birthday party, match with patry dress or daily outfit, it suitable for women and girls PACKAGING: 1 necklace + 1 pair of earrings, comes with a free beautiful gift box