... biggest manufacture of glass marbles, glass ball, glass sand and glass dollop in China. we export them to America, Southeast Asia, Europe ... , porcelain green, black, porcelain white, pearl white, and an process shiny, metallic color and frosted effect. packing PET barrel, PVC bag, Net ... bag, Polyethylene barrel, Paper box, Color box, Absorbed plastic and Plastic woven bag etc. glass marble