1.Materials:BOPP/PE,BOPP/CPP,PET/AL/PE.2.Anti-vapor,anti-aeration,goodbarrier.3.Excellentmoistureandoxygenbarrier.4.Excellentfragranceandflaverpreseration.5.Usedforseed,tool,food,pharmacyandchemicalproductsPackaging.6.Anyspecialpleaseletmeknow.Wecandesignitforasperyourrequirements