1Support 3 mm-94mm 2can requiremen 3 beads device and beads withclity 4Sequin embroidery device 5for new types sequin devic The beads, the size: 2.5mm, 3mm, 3.5mm, 4mm. Any colours we can produce according your size requirement, this roll beads material for new types sequin device and beads device.Our beads device and beads withclity,by using the same philosophy as sequin device, beads come out ...