Nice black and pearly white charm beaded necklace. In decent condition. It does have some marks and stains from general use.  Im unsure what type of metal it is made from. It has got some green staining. The biggest bead is approximately 3.3 cm long and 2.5 cm wide. When fully opened, the  necklace is approximately 50CM long, including the extender chain. Sold as seen.