1.protective packaging bubble bag 2.cheap price 3.material:matt poly film,kraft paper,shiny metallic film laminate bubble QP112901 wholesale guangdong ... bags extruded composite materials Type1.White Co-extruded Poly Bubble bag, is made of PE co-extruded film wiht ... black,green,blue,golden,purple,red,rosy........colorful metallized foil bubble bag is the best choice for Christmas holiday,Festival, ...