Dri TouchAmber blocks rust and corrosion on all metals without affecting part operation. Producing a colorless, odorless barrier film, it is dry-to-the-touch and highly resistant to humidity and corrosion. Designed as an alternative to oil-based products, the product will not drain off parts or wick off into packaging materials.
It's maker, Birchwood Casey, says that Dri Touch Amber combats corrosion in several ways. The liquid product is thin enough to rapidly penetrate recessed areas and displace moisture out of the part. Once the moisture is gone, the Dri Touch film dries quickly, leaving a non-oily, colorless film that resists moisture and prevents corrosion before it starts.