PD8500030-01670 Crystal Grey Rainbow Paisley Duo Two Hole Czech Seed Beads Tube. Paisley Duo is a sophisticated curved bead you'll flip over! It's designed to be used in ANY orientation so there's no need for a right and left bead. These beads measure 8x5mm and have two 0.8mm holes for beading. Create spatial shapes, original structures, lacy designs, or fabulous seed bead jewelry. Conveniently packed in 22 gram tubes, approximately 85 beads per tube. Sold by the tube.