The 13.3 x 11.35 x 5.15 inch (L x W x D) Atlas 12 case is built with heavy wall, high-impact polypropylene material and is waterproof when submerged. The Atlas 12 is designed to be ATA (Air Transport Association) compliant, featuring an automatic pressure relief valve; metal insert lock holes; an over-mold handle; and single-throw, over-center, hardened ABS latches. A tongue-and-groove, lid-to-base fit is incorporated into the design, with stacking and standing features and multiple decorating options for private labeling. The Atlas 12 also accommodates stock and/or custom foam interiors with mounting positions for lid or base pallets.