19 mm 2x2 Coin Holder Intercept Shield 3 Pack 19mm

Designed to hold small cents 1856 to present.

This 2" x 2" holder is for a 19 mm coin and is designed to hold small cents 1856 to present.

The patented Intercept Shield Technology uses an incredibly unique approach to protecting coins from corrosion. Instead of coating the metal�s surface (as usually done with volatile components or oils) Intercept Shield works by acting like a sacrificial corrosion agent. This means that corrosive gases are instantly neutralized when they make contact with Intercept Shield materials.

The reaction that takes place is permanent and irreversible and can be thought of as actually cleaning the area around the coin. This process is so effective, it is statistically improbable for any corrosive gas to migrate through the Intercept Shield product and damage your coin.