Brand: Miyuki Style: Delica Beads, tubular shaped Size: 11/0 (there are 17-22 beads per linear inch) - Size: 1.6 mm Bead With a .8mm Inner Hole Diameter Quantity: 3 Tubes  2" x 9/16" Jet Black, Galvanized Silver and Opaque White 7 Grams. (Approximately 1400 beads per tube). Description: Great uniformity of beads. Use for beadweaving stitches like peyote stitch, african helix, brick stich, and square stitch. This item is packaged in a hangable plastic tube 2" x 9/16" for easy storage and organization. Tube is reusable and will fit most standard tube towers and organization totes. Disclaimers: 1) Color refers to that name used by the manufacturer for that item and not a gemstone 2) The photograph may not clearly reflect the exact color as listed due to the camera, the lighting and other factors such as your screen settings