I have an ECS Loadmaster Composite Rotomold Plastic case for sale in excellent condition. It is made by ECS in Oregon. It meets military specifications and many were used by the US Department of Defense. It can be pressurized. It has 4 carry handles on each end. It has 3 turn latches on each side. It is a medium gray color. Although it has been used, there are no visible signs of damage to the unit. The cost is over $1000 for one of these containers because they are extremely durable. I will sell this one ofr $225 or a very reasonable offer. It does weigh about 60 pounds.