In the Japanese seed bead world, size 11 round seed beads are the most versatile and have the widest range of colors and finishes. Offering a fine level of detail, size 11 is ideal for both loom and off-loom bead weaving. A size 10 beading needle and size D beading thread can be used for all bead weaving stitches and for bead embroidery. Japanese size 11 round seed beads will fit onto 22 gauge wire and .024” beading wire.