... Three sides sealingMaterialPET/AL/NY/PEFeatures1.moisture proof ,oxygen barrier and light isolation properties 2.Vacuumize & anti ... ThicknessCustomizedPricePlease send us your specifications,including:dimension,bag or pouch type,material,thickness,size,printed ... less 1.5sDetailed Description:1, ESD moisture barrier bag is usually composed of four layers, and ... -dimensional styles ESD Moisture Barrier Bag