The bracelet is made of stainless steel and is expandable. The bead is hand sewn with a variety of 72 carefully selected beads: Czech fire polished, Swarovski crystal, Japanese seed beads, marble, semi- precious stone and more. A fine jewelers needle and about 2.5 feet of jeweler's thread are used to create these discerning beads. This piece is made by Lori Novis of Mango Fish jewelery. We will provide a box.