... PE - High toughness,High flexibility. 2. Custom Specification, Printing, Thickness or Design are welcome. Product InformationItem PE Patch Plastic ... Handle BagMaterial PE - High toughness,High flexibility.Printing Gravure Printing,up to 10 colors for your choice.SealingButton ... Advantages1. High toughness,High flexibility.2. Custom Specification, Printing, Thickness or Style are welcome.3. Sample is ...