This Dharma Stone bracelet is hand-crafted from 8mm rainbow colored unicorn silver plated stainless steel beads and are hand-strung on a clear, stretchable elastic cord. Each bracelet is accented with a crystal encrusted shamballa and a gleaming unicorn silver finished Buddha charm and signature logo charm. They have an un-stretched diameter of 2 inches / 5.1cm. One size fits most.