Bring vibrant style into designs with the PRESTIGE Crystal Components 5818 8mm half-drilled Crystal Iridescent Light Turquoise pearl. This crystal pearl is unique because its stringing hole is only drilled halfway through, allowing you to turn this bead into a wondrous focal point when used with half-drilled pearl settings. Simply use an adhesive to attach the pearl to the setting. It is the perfect size for matching jewelry sets.