The Gator Cases G-TOUR EFX4 Shallow Audio Road Rack Case (4U, 15" Deep) is a tour-style flight case built to meet ATA specifications. It is constructed from 9.0mm plywood with a PVC exterior. The case is shallow and has 13" of rackable depth with the lid removed. It has zinc plated spring-loaded handles and latches. There are heavy-duty 3.2mm thick front and rear rack rails and a tongue-and-groove extrusion aluminum valance.