... according to customer requirements. Product NameLaminated Standup Spout pouchMaterialPET/AL/LDPESizeCustomizedStyle Standup pouchColor8 Color printing ... roll, preformed bag, prefolded bag, reclosable bag, zipper, spout, tearnotch, easy-tear, eurolog, valve, steamvalve, steam ... advice the material,thickness,size,printing-color,style,the quantity you prefer,the relevant pictures ...