Czech Seed Beads 11/0 "Witch's Brew" Mix Black Iris (1 Hank/4000 Beads) Jablonex Czech Seed Beads SIZE: 11/0 Measurements: Bead size 2.1mm, 17 beads per inch. COLOR: WITCH'S BREW - In Shades Of Black & Gray in finishes varying from clear to opaque to AB to matte to foil-lined. QUANTITY: Full Hank. Twelve loops of strung beads, resulting in 24 thread ends being tied together. There are approximately 4,000 beads per hank, approximate weight 1.3 ounce.