Preciosa Rondelle Beads, Art 451-69-301, are similar in cut to the Swarovski 5301 bicone beads. They are staples in the world of jewelry making and bead crafting, known for their exceptional sparkle, precision cut, and quality. Made by the renowned Czech Republic crystal manufacturer Preciosa. The bicone beads feature a symmetrical, faceted shape with a tapered center—resembling two cones joined at their bases—which helps reflect light brilliantly from every angle.
These vintage beads are extremely popular and are made from leaded crystal.