Delicas - Size 11/0 Delica seed beads have the greatest versatility for bead-weaving. Delicas are perfectly uniform, cylindrical beads with large holes to accommodate multiple passes of thread for your loom and off-loom bead-work projects. Miyuki Delica beads are the beads of choice when your beadwork requires fine color gradation and detail. Size 11 Delica beads are about 1.6mm in diameter. The hole will accommodate any size beading needle and multiple passes of beading thread. Size 11 Delica beads will fit onto size .024" beading wire and 20 gauge wire. If you love Delicas but prefer a larger size, please also see our Size 8/0 Delicas.