Material:PE Type:Liquing film Usage:Packaging Film Feature:Moisture Proof Hardness:Soft Processing Type:Blow Molding Transparency:Transparent Certification:SGS,ISO9001-2000,QS certificate Thickness:55-70-80 micron Wilm roil:320mm,325mm or etc. Pouch volume:200-500ml Printing:less than 8 colors Shelf life:6 months