22x16x12-847- Supertrunk-Top of the line Shipping Container 3/8" plywood/fiberglass laminate - outside Extruded double angles Recessed latches, lock, and handles Key locks Custom sizes and interior available Heavy duty aluminum alloy 6063 tongue and groove frame with gasket Continuous hinge 4" ball bearing caster available - $165 set of 4. No minimum quantity required