Unlike typical preventatives that leave a wet oily film on top of the metal surface, Shield Rust Preventative penetrates deep into the metal's pores sealing it from the environment. Fast drying, Shield will not attract dust, dirt or sand and forms a barrier against damp, humid and corrosive environments. Shield Rust Preventative works so well that machinist, mechanics, and others use it to condition and protect their expensive tools and machines. Shield is ideal for long term storage and is safe on all metals.
- 4 oz. Pump Spray Bottle
- Great for long-term firearm storage