... , etc we are the biggest manufacture of glass marbles, glass bead, glass sand and glass dollop in China. we export them ... to America, Southeast Asia, Europe, etcsize diameter11, 12, 14, 16, 17, 21, 22, 25, 35, 45, 50, 55, 60 ... , Color box, Absorbed plastic and Plastic woven bag etc. glass bead