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. Silver Lined (SL) - Transparent glass bead that has a silver core. These beads will be very sparkly. These hold up well in average use, though people with high PH level (acidic) skin may find that they turn the silver-core dark. 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. Miyuki Seed Beads 11/0 Silver-Lined Crystal 11-1 24G Japanese Beads, Silver Lined Glass Rocaille