Zerust ICT510-C vapor corrosion inhibitor (VCI) flat poly bag — a 4 mil green polyethylene bag that protects parts made of ferrous and non-ferrous metals from corrosion during storage and transit. Place a clean, dry part inside and close the bag; the ZERUST VCI diffuses invisible, odorless, non-toxic molecules that settle onto exposed metal surfaces. On opening, the VCI dissipates so the part can be painted, welded or processed without cleaning. Size 3 in × 5 in, 4 mil (102 µm) film, multimetal (green) formulation for combinations of ferrous and non-ferrous metals such as electronic assemblies, machinery and automotive CKD components; Vapor Inhibiting Ability passes NACE TM0208. Heat-sealable; made with at least 10% recycled plastic and recyclable. Supplied as a case of 1000. Zerust part number 025-M-00691.