... PE 2.Characteristic: High flexibility. 3.Custom Specifications,Printing,Thickness . Product InformationItemPE Plastic Drawstring BagMaterialPE - High ... toughness,High flexibility.PrintingGravure Printing,up to 10 colors for your choice.SealingButton ... High toughness,High flexibility.2. Custom Specification, Printing, Thickness or design are welcome. 3.Sample is ...