6/0 Seed bead # 250 CRYSTAL AB MIYUKI 17 g6/0 Seed bead tube # 250 Crystal AB Color of Metal/Glass Base: Crystal Plating / Color / Finish: AB Type of Material: Glass Inner Hole: 1.5 MM Diameter: 4 MM Brand: MIYUKI Color Spectrum: Clear 17 g = 221 approx pcs