SALE! BuBu Crystal Golden Guardian Angel Butterfly Wings Tinkerbell Fairy Opal Chain Necklace SALE! BuBu Golden Guardian Angel Wings Collar Chain Crystal Necklace Hypoallergenic Material: Nickel and Lead Free Color: Rose Gold and Rhinestone Crystals Necklace Type: Link Chain. Pendant height : 5.8cm Chain Length: 75cm (29.5") Bubu Jewels by Eva