This bracelet is made of 8mm natural shell beads on a stretchy band to fit any size wrist.Shell Healing Properties:Shell stimulates intuition, sensitivity, imagination and adaptability. It helps to enhance mental clarity and provides insight into decision-making. Shell promotes cooperation between the self and others, as well as within the self. It provides cohesive energy for groups. Shell treats hearing disorders and calcium deficiencies. It assists the healing of broken bones and general dysfunctions of the spinal canal and the nervous system. Shell enhances the assimilation of vitamins A and D.