Miyuki is Japan’s oldest seed bead manufacturer. Miyuki seed beads are known for being high quality beads. They are very uniform in size & shape. The holes are larger, than many other brands, allowing for more passes of thread. The Miyuki seed beads working beautifully for bead weaving, beadwork, simple stringing for jewelry & more. The beads are packed in a reusable 5 plastic tube. Color-Lined (CL) - a transparent bead with an opaque or transparent core of a different color. Aurora Borealis (AB) - an iridescent coating which produces an oil slick look. It is sometimes called rainbow or iris. The base color of the bead does influence how the final bead color ‘reads’. Example: Opaque Black AB has a base color of black with a surface finish of AB. The beads may look blue, green, purple, and/or gold. Size: 11o Length/Width: 2mm x 2mm. Approximate hole size: 1mm. Material: Glass Manufacturer: Miyuki Co, Japan Approximate grams per tube: 24 grams Approximate beads per gram: 110 Approximate beads per tube: 2600 Approximate beads per inch: 18 Quantity: 1 tube of beads. The color name & Miyuki number are in the title line. Example: 11-999. The 11 indicates the size, the rest is the Miyuki color number. The photographs are much larger than the actual items. Please refer to the measurements above for size accuracy. Miyuki Seed Beads 11/0 White Lined Crystal Ab 11-284 24G Tube Glass Size 11 Color