SK1161These new Mil-Standard cases were designed to meet the most demanding military specifications, they are roto-molded for strength and durability, airtight and water proof with solid stainless steel latches and hinges that will withstand the most demanding shipping conditions and they are padlock lockable. Features: ""Trigger Release"" latch system Full length stainless steel hinge pin Snap down rubber overmolded lift handle Automatic pressure equalization valve Dual padlock points High quality inline skate wheels with stainless steel bearings Insided Dimensions: 20 1/2"" L x 11 1/2"" W x 7 1/2"" H Lid Depth: 2"" Base Depth: 5 1/2""About SKB Cases In 1977, SKB Corporation was founded by Steve Kottman and Dave Sanderson. SKB Corporations has 3 manufacturing facilities which include more than 500 employees. SKB produces cases for the military, the music industry and the sports industry. SKB works with the best engineers to create cases that will last a lifetime and offer the best protection. What separates SKB from other case manufacturers? SKB discovered a way to use ultra-high molecular weight Polyethylene to form an indestructible shield that will outlast any severe trauma. The aluminum valance material on SKB cases seals out moisture. The steel backing plates on the cases that prevent pulling through plastic material is an original SKB invention. There is no question about the superiority of SKB Cases. SKB pays great attention to detail to produce one of the best products out in the market today.