Single pygmy rattlesnake vertebrae, ethically sourced, set in resin within triangle bezel. Vertebrae is not completely submerged in resin to allow for touching detail. 20” Bronze chain Hypoallergenic Nickel Free Each piece is unique; slight variations to be expected due to natural nature of bone. Item is one single necklace, photos with multiples to depict variations. Breathing new life into old bones. At this time, this item is only available in the US.