1.stand up resealable bag 2.PET/AL/PE 3.High barrier material,strong sealing 4.Customized accept 5.Factory price Wuhan TianHong Paper ... ,VMCPP, PA,PET,VMPET, Paper, Aluminum Foils, ,etcProduct Feature:Strong sealing strength; bonding strength and excellent pressure resistanceNon-breakage, non-leakage ...