PreservAll Storage Bags for scope equipped rifles, are made with our Corrosion Intercept polymers that keep your firearms safe and corrosion free, protected from rust, body oils, dirt and grime. Simply place your firearm inside the bag and your item is protected for up to 3 years! No more time wasted cleaning and oiling your firearms. The bags are a soft velveteen fabric that is non-abrasive, does not emit any chemicals or oils, and are completely safe, non-toxic, recyclable and environmentally friendly! Fits most rifles equipped with a scope.