For added convenience, many waterproof hard cases come equipped with ergonomic handles, durable wheels, and secure latching systems. Automatic pressure equalization valves are also standard, preventing vacuum lock and making the cases suitable for air travel. Shotgun Case, Tsunami Case, Hard Tool Case, Guitar Case,Waterproof Military Case. Overall, Tsunami Case's blend of durability, user-centric design, and environmental responsibility makes it a trusted choice for those seeking reliable protection for their valuable items. The product will supply to all over the world, such as Europe, America, Australia,Philippines, Mauritius,Morocco, Curacao.Dry Boxes: plastic dry boxes protect sensitive equipment, electronics, and other valuables from moisture, dust, and debris. These boxes are waterproof and airtight, ensuring that contents remain dry and protected even in challenging environments. They are ideal for outdoor activities such as camping, boating, and hiking, as well as industrial applications where moisture control is critical.