Pelican Products manufactures the toughest airtight and waterproof protective cases on the planet. Pelican is the global leader in high-performance protective case solutions for military and public safety use, as well as for individuals and commercial users. Pelican Products are designed and built to last a lifetime. Interior Dimensions: 21.37" x 16.31" x 12.56" (54.3 x 41.4 x 31.9 cm) Watertight, crushproof, and dust proof Easy open Double Throw latches Open cell core with solid wall design - strong, light weight O-ring seal Automatic Pressure Equalization Valve Fold down handles Stainless steel hardware and padlock protectors 4 level Pick 'N' Pluck with convoluted lid foam Personalized nameplate service available Unconditional Lifetime Guarantee of Excellence Retractable extension handle Strong polyurethane wheels with stainless steel bearings