Rust prevention for tools, firearms, sporting goods, electronics, and other home goods doesn’t require an expensive storage system, just a Zerust Vapor Capsule. When you are storing any items prone to rust or corrosion, remember to include Zerust Vapor Capsules to protect your investment. Our rust prevention vapor capsules use a patented, corrosion-inhibiting formula. These versatile capsules release an odorless vapor into your existing storage containers which contain VCI (Vapor Corrosion Inhibitor) molecules. These powerful molecules surround the surface of your metals, electronics, sporting goods, home goods, and firearms. This creates an invisible rust shield that protects your valued items. After your storage container is opened and the contents are exposed to outside air, the VCI molecules detach themselves from your metal items and harmlessly vaporize into the air.
- Single pack NoRust Vapor Capsule offers superior rust protection for metal items up to 2 years 
- Specially designed with patented anti-corrosion formula that protects against rust and leaves no residue 
- Ideal for tools, tackleboxes, electronics, sporting goods, firearms, or other valuable home goods 
- Each 2-in x 2-in x 1-in capsule protects a radius of 2 feet within an enclosed area for 2 years 
- Adhesive backing offers the option to adhere the capsule to the inside of any storage container 
- Does not impact the mechanical or electrical properties or the functionality of the metal they are protecting 
- Each capsule releases an odorless VCI (Vapor Corrosion Inhibitor) into your storage container creating an invisible rust shield 
- Once your storage container is opened, the VCI molecules detach themselves from your metal items and harmlessly vaporize into the air 
- Made in the USA