This extra-large case is perfect to create custom job box kits for any application. Its 4 adjustable latches secure the lid and allow for multiple cases of this series to stack on top of each other for easy carrying and storage. The reinforced lid provides maximum durability on the job site and the rounded foldable handle offers user comfort. The lid and base channels add stability and prevent shifting when stacking multiple cases. This case can be used with interlocking tool case foam inserts (part no. T-02571) for customizable content protection. It requires 4 to 5 pieces of foam inserts. This product is backed by a 1-year warranty.