[UNIFORMITY] These Japanese Glass Seed Beads are manufactured in Japan by one of the oldest bead manufacturers, Miyuki. They are known for their excellent quality and uniformity. These are the round version, not the cylindrical Delicas. [USAGE] Ideal for loom and off-loom bead weaving stitches like flat spiral, right angle weave. Perfect for intricate bead weaving with needle and thread. [QUANTITY] There are about 110 beads per gram, so a 24-gram tube contains roughly 2640 beads. [MEASUREMENTS] Each Size 11/0 bead is 2mm x 1.3mm with an inner hole of 0.8mm. Expect to find 13 – 17 beads per inch. [PACKAGING] This item is packaged in a hangable plastic tube (5 Inch x 9/16 Inch) for easy storage and organization. The tube is reusable and will fit most standard tube towers and organization totes. [COLOR] Aztec Gold – this is a cooperative color – original Miyuki beads that was colored in the Czech Republic to match popular Czech glass beads – color number 4588. Please note that this aftermarket coating may result in the bead holes being slightly smaller.