Refine your craftsmanship with chalk lila luster Czech glass rulla beads! Similar to half-tila beads, 3mm x 5mm rulla beads add depth to designs with a unique two-hole shape that's halfway between a rectangle and a cylinder. Rounded edges on these two-hole beads allow you to create a looser weave with increased mobility and freedom. Questions? E-mail us for friendly, expert help!