1)size:15*20mm 2)smooth surface,highly transparency 3)Many shapes and colors are available 4)No pollution,non-toxic we have all kinds of beads, spray paint beadacrylic beads with Silver Powderstransparent bead,pearl-in-pearl,solid bead,pearl double-color,ceramics imitation,gold filled bead,silver-plating bead,crack bead, Acrylic beads AB colored 1)many colors are avaliable 2)Grade A quality and ...