Zipper top rust prevention bags combining the benefit of VCI (vapor corrosion inhibitor) with low density polyethylene film for clean, safe and easy to use dry packaging of metal products. Replaces oils and greases using ARMOR VCI Nanotechnology. Recyclable and approved by most major global OEMs. ARMOR part number PVCIBAG4MB1218ZIP. Linear Low Density Polyethylene + ARMOR VCI Blend. Sideweld construction. 2 years shelf life. Store at room temperature. Avoid storage in direct sunlight. Meets all REACH and RoHS Requirements.