Precision-fit TrekPak Divider Kit for Pelican 1507 Air Case Ultra-thin 7/16' (1.1 cm) rigid panels maximize space efficiency Reconfigurable layout with durable steel U-pins for on-the-go adjustments Easy customization with included double blade cutting tool Complete 360-degree interior protection with bottom and lid foam Ideal for photographers, videographers, and tech enthusiasts seeking organized gear storage