Bead cage links, gold-plated steel and brass, 15mm round cage. Capture gemstone beads or many other objects with cage-shaped links. Each gold-plated steel cage is constructed with brass loop, and is ideal for embellishing with any number of components. Use by gently spreading the bars of the cage, inserting the object, then gently re-bend the bars to close. Measurements include cage only and not loop measurements. Package of 4.