Get the John Bead 6.5mm Czech Glass Bugle Beads at Michaels. John Bead Czech glass bugle beads look like tiny tubes of glass, adding drama and interest to your beadwork designs. The most common use of these beads is in fringe type designs but they can also be used in flat or tubular beadwork. John Bead Czech glass bugle beads look like tiny tubes of glass, adding drama and interest to your beadwork designs. The most common use of these beads is in fringe type designs but they can also be used in