You have asked us to carry single color seed beads and we listened! Create your own mixes! Wonderful Blue Turquoise Opaque little 11/0 seed beads, one hank, prestrung, just as in photo. Czech seed beads are some of the highest quality, most uniformly sized beads in use today. Quantity: - One hank. Hanks are sometimes called 24 string, sometimes called 12 string, but they all have 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. Measurements: Bead size 2.1mm, 17 beads per inch. Recommended English beading needle sizes 11 and smaller.