The Pelican-Hardigg Inter-Stacking Pattern (ISP) system is a rugged-duty, space saving packaging system designed to eliminate load shifting during transit.
Case Features: Foam Filled Interior (2" layers, 1" top and bottom) Disc Pattern bottom mates with Wave Pattern on case below Rotationally Molded Case Shell 2 Edge Casters Watertight, crush proof and dust proof Wide Comfort Grip Handles System compatible across 6 different sizes Silicone Sponge O-ring Seal Pressure Relief Valve