Czech Zeros Glass "O Beads" Mini Flatteted Ring Beads 3.8 X 1 mm Jet Black Matte 8.1 Gram Tube Czech Glass O Beads - Zero Beads, donut shape Tiny Mini Flattened ring bead 3.8mm x 1mm, Hole size: 1.3mm 8.1 grams in plastic tube (approx 250 - 270 beads) Top quality glass pressed beads Color: Jet Black MATTE