No more rust, period. It features 4 permanent partitions with movable Zerust dividers to give you customizable storage for your gear plus proven built in corrosion protection. Each divider has the patented Zerust polymer molded in, effective for up to 5 years or more, it emits a harmless vapor that protects surfaces exposed to moisture. Fitted with tough, tight holding latches. Dimensions: 11" x 7.25" x 1.75".