Miyuki is Japan’s oldest seed bead manufacturer. Their Japanese seed beads are world-famous for being high-quality, uniform in size & shape, & available in a wide variety of beautiful colors & finishes. MEASUREMENTS & MORE All counts & weights are approximate 3mm x 2mm Hole Size: 1mm Glass beads 39 beads per gram Seed Bead 8-520 Miyuki Beads 8/0 Mint Green Ceylon 10 Grams Diy