The 11/0 Demi Round™ is more than a shape; it is a new concept in seed beading. Developed by TOHO BEADS Co Ltd in collaboration with Starman beads, the Demi™ is a thinner version of the traditional round seed bead with the same hole size and diameter. The Round and Demi Round™ share diameters and hole sizes—both beads measure 2.2mm across the hole.