Transparent beeswax. Bucket beads are common jewelry materials because of their elegant appearance and rich colors. 12*8 transparent beeswax barrel beads can highlight the luster and color of the beads and make them more shiny. Bucket bead is a kind of round bead, which is cylindrical in shape, slightly contracted in the middle and thicker at both ends. It is also called tube bead, and is widely used in beaded jewelry, bracelets, necklaces and so on.