Rust preventative desiccant combining the benefit of VCI (vapor corrosion inhibitor) with a molecular sieve adsorbant for clean, safe and easy to use dry packaging of metal products. Desiccants are drying agents used to reduce humidity and moisture inside an enclosed space. ARMOR VCI nanotechnology is used to protect the metal surfaces within the enclosed space. This combination of VCI and desiccant simplifies and provides more protection for your pack. ARMOR part number SPVCINANO. Store at room temperature. Avoid storage in direct sunlight. Inside sealed storage container. Meets all REACH and RoHS Requirements.