Dobbles are the newest addition to our extremely popular line of two-hole Czech glass beads. Measuring 8mm in diameter, they are an imperfect round shape (similar to a Druk) with holes through the top and bottom which allow for a variety of unique and interesting design possibilities. Dobble Beads have 2 - 1mm holes running through the bead side by side. Great for your 2 Hole Beading Projects. Combine with top-drilled 8mm Druk beads to create one-of-a-kind designs. Size: 8mm, hole1mm Quantity: 20 Beads