This 40 x 36 x 80 inch VCI gusseted poly bag is constructed from 4 mil polyethylene film embedded with volatile corrosion inhibitor chemistry. The gusseted profile expands to enclose large, bulky, or irregularly shaped metal components without secondary wrapping, delivering immediate corrosion, moisture, and dust protection the moment the bag is sealed.

Manufacturers, metal fabricators, OEM shippers, and industrial distributors rely on these bags to protect ferrous and non-ferrous parts — including machined components, castings, and assembled equipment — during long-term storage or multi-stop transit. The transparent film supports visual identification, barcode scanning, and order picking without opening the bag, reducing handling time on the warehouse floor.

VCI molecules continuously volatilize within the sealed enclosure, forming a protective molecular layer on exposed metal surfaces to inhibit oxidation over time. Each case contains 25 bags and ships via parcel carrier.