MODI VPI Pouch is a breathable textile sachet filled with Vapor Phase Inhibitor (VPI) powder. Once placed inside packaging, it continuously releases protective vapors that form an invisible molecular film on metal surfaces – preventing rust and corrosion, even in recessed and hard-to-reach areas. Simple to use and eco-friendly, MODI VPI Pouch safeguards automotive parts, engineering tools, bearings, and precision instruments during long-term storage and global shipments. For unmatched protection, use it together with Sealrust VCI^® Poly Film — creating a comprehensive, multi-layered corrosion defense system.