1.Material: PE 2.Characteristic: High flexibility,Hard. 3.Custom Specifications,Printing,Thickness,Sealing way. New PE Description Product InformationItemPE Plastic Mailing Bag MaterialPE - High toughness,High flexibility.PrintingGravure Printing,up to 10 colors for your choice.SealingButton Closure, Drawstring,Hand Length Handle, Patch Handle,Slef Adhesive, Vest Handle,Zipper Top etc. ...