Vapor Corrosion Inhibitor (VCI) penetrates into the smallest crevices and drives out moisture where oils cannot reach. Provides full protection by forming a vapor enclosure around the fi rearm from muzzle to butt. Gives additional protection to all metal items in an enclosed area such as a gun safe or cabinet. One- or two-piece models to fi t most fi rearms. Drawstring closure. Fits rifl es and shotguns 48" to 56". One size fits all.