28" 5-Latch Black Tactical Weatherproof Equipment Case Built-in O-ring with secure latches prevent water and moisture damage to contents Padlock compatible for additional security and built in pressure relief valve High-density polymer provides outstanding strength and corrosion resistance Includes four layers of foam, one base, one cubed, one solid and one egg crate top layer External dimensions (L x W x H): 28" x 16 " x 7" - Approximate internal dimensions (L x W x H): 25" x 13" x 6"