Premium Metal-Guard VCI bags, 12″ x 18″, prevent corrosion on packaged metal parts. Bags are recloseable, with a zipper-top opening. Flexible, transparent film, tinted Daubert blue, has proprietary corrosion inhibitors blended throughout, not superficially applied. Safe, non-toxic, recyclable, VCI bags prevent corrosion on ferrous and non-ferrous surfaces including brass, copper, bronze, iron, steel. Available in other sizes of recloseable bags, flat and gussetted bags, as sheeting, shrink film, and stretch film.