MUKTANK×DARK DREAM 3D printed spiky pendant with bead collision, necklace designed with spinal column arrangement, a set of necklace in two styles (Style A and Style B) for layered wearing (the pendant can be detached and used as earrings).1Chain A: Arrangement of bone and bone flower shapes created by 3D printing, with a bead collision design, paired with two types of chains. It is equipped with a 15mm lobster clasp and an extension chain, featuring an adjustable size design. Chain B: The circumference can be adjusted within the range of 36 + 12 CM. It is equipped with a 12mm lobster clasp and an extension chain, featuring an adjustable size design. Pendant: A pendant in the shape of a