Vapor Corrosion Inhibitor (VCI) forms a protective vapor enclosure around the entire firearm. Our two piece VCI Gun Sock helps keep your takedown firearm safe from corrosion using this technology and a drawstring closure. Product Specifications Exterior Dimensions: 58 Closure: Draw string Pockets: No COLOR: Black Shell: Polyester Knit Style: Gun Sock Weight: 6.4 oz