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. Opaque (OP) - a solid color that does not transmit light. You cannot see through the glass. Semi-Matte (SM) - beads that have been lightly etched. Some of the shine remains. Also called Semi-Frosted (SF). Luster (L) - a semi-transparent glossy sheen. 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 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. Need more? Contact me! Miyuki Seed Beads 11/0 Semi-Matte Opaque Salmon Luster 11-596 24G Japanese Beads, Glass Rocaille