About the Zerust® Capsule
Zerust has proven to be the absolute best way to protect your tackle against rust and corrosion. Molded right into plastic, this patented polymer emits a harmless vapor, forming a protective layer around metal surfaces. All Zerust products will maintain their effectiveness from three to five years or more, so you can count on hassle free, long lasting protection with our Tuff Tainer utility boxes. Zerust Capsules are perfect for tackle boxes, pistol cases, gun cases, truck boxes, ammo boxes, tool boxes etc...
2" x 1-1/2" x 1" INHIBITS RUST AND CORROSION PROTECTION FOR 3 YEARS. Great for tackle boxes, truck boxes, lockers and safes. Non-toxic, odorless and FDA approved.