Seed bead, Japanese Miyuki Delica, glass, black, (Miyuki #652), #11 hex 2-cut. Sold per pkg of 5 grams. These 11/0 hex beads are true size (1.7x1.9mm). They are larger than regular Delica 11/0 hex beads (1.58x1.4mm) which are actually closer to a 12/0 size. A 5-gram package of these hex beads will contain approximately 500 beads. Package measured by weight.