Napiers Super VP90 Corrosion Inhibitor is used and recommended by the Suzuki Grand Prix Team and Promatic pigeon traps.
Super VP90 offers a hugh active surface area compared to impregnated plastic and paper products, meaning a greater area can be protected, quicker, cheaper and for longer.
Any metal object within a five gun cabinet can be protected for over nine months.
Unlike plastic dispensers VP90 is flexible, meaning it can be used in bags, gun slips and cases without damaging your gun or other delicate objects.
Unlike silica gel it does not dry out the air, so wooded objects will not be warped.
VP90 is a blended vapour phase inhibitor, which releases a chemical that adhers to both ferrous and non-ferrous metals, but not to wood, plastic or glass, accessing even the most hard to reach of exposed areas, which cannot be reached by the oil can.
It leaves an invisible micro film coating on the metal, which guards against the effects of corrosion, even working in the extremes of temperature and humidity.