Iron Spacer Beads, Round, Mixed ColorSize: Spacer Bead: 2.5x2mm, hole: 1.5mm; Spacer Bead: 3x3mm, hole: 1.2mm; Spacer Bead: 4mm, hole: 1.5mm; Spacer Bead: 5mm, hole: 2mm; Spacer Bead: 2mm, hole: 0.8mm; Spacer Bead: 3mm, hole: 1.2mm; Spacer Bead: 2.5x2mm, hole: 1.2mm; Spacer Bead: 3.2x3mm, hole: 1.2mm; Spacer Bead: 4mm, hole: 2mmabout 300g/bag