... PE ect.Descriptionpromoting,clear or with printingTypeFoil Bag, Aluminium bag, Flat bag, zip lock bag, Stand up pouch etcDimensionaccording to customer's ... lock,quad seal,K-seal,three side sealed,Fin seal,side gusset or bottom gusset,spout,die-cut;3)Price:According ... to customize material,size,thickness,printing color and quantity of the bag ...