Pre-cut sheets, 36″ x 36″, of Ferro-Pak 35F brand corrosion inhibitor VCI packaging paper. Ferro-Pak 35F is a 35 lb./57 gsm kraft saturated with Daubert Cromwell’s nitrite-free volatile corrosion inhibitor formulation. Designed for protecting ferrous metals, including iron, steel, cast iron, and tin. Anti-rust paper sheets are the perfect size for hand-wrapping parts going into storage and shipment. Also available in other pre-cut sheet sizes and rolls.