These beads are simply amazing. Handmade by glass artists in the USA, with gorgeous burgundy and navy blue swirls. No two beads are alike! They are spaced with brass beads, and assembled on a strong "add a bead" bangle. I've added a safety clasp and chain because the weight of the beads is substantial! Will easily fit a 7 to 9 inch wrist, depending on where you place the clasp on the chain.