The Flambeau® Double Deep Half Tuff 'Tainer® Satchel with Zerust® is an extra-deep, translucent storage satchel. Molded into the dividers is Zerust®, which protects against rust and corrosion through a patented polymer that emits a harmless vapor and forms a protective layer on the dividers and lasts for up to 5 years. The satchel comes with a molded-in handle for easy carrying.