Featuring patented Zerust corrosion-protection and designed for one of the hottest trends in bass fishing, the Flambeau 3009UM Umbrella Rig Tackle Box is perfect for storing your umbrella rigs and keeping them rust-free. Zerust has proven to be the absolute best way to protect your tackle against rust and corrosion. Molded into the dividers, the patented Zerust polymer emits a harmless vapor, forming a protective layer around metal surfaces. All Zerust products maintain their effectiveness for up to five years or more, so you can count on hassle free, long lasting protection with the Flambeau 3009UM Umbrella Rig Tackle Box. Three Zerust dividers. Dimensions: 12" x 4.5" x 1.5".