Make a modern statement in designs with the 4x2mm blue iris hematite rectangle beads. These beads feature a rectangular tube shape and each one displays a dark metallic blue color. You can use these small beads in bead embroidery or in unique earrings. They are full of contemporary style and would look good paired with dramatic black beads. These beads are available by the strand and there are approximately 100 beads to a strand.