Intercept Shield

The patented Intercept Shield Technology uses a totally unique approach to protecting metals from corrosion. Unlike volatile components or oils, it will not coat the metal's surface. The way Intercept Shield works is by acting as a sacrificial corrosion agent. In other words, when corrosive gases come in contact with the Intercept Shield material, they are instantly neutralized.

The Intercept Shield reacts with the gases in a permanent and irreversible chemical reaction, thus actually cleaning the environment around the coin. So ingenious is the technology, that it is statistically improbable for any corrosive gas, including ammonia and ozone, to migrate all the way through the Intercept Shield material without being neutralized by an active corrosion reaction site.