Premium Material: Vevor heavy duty protective dry box case is made of polycarbonate PP, making it extremely strong and durable, makes it ideal for a variety of uses and environments,for whatever you need to safeguard. IPX67 Test Report: Vevor waterproof hard case have passed international IPX67 test report，The O-ring seals and automatic pressure equalization valve design ensure your items stay safe even in water, allowing you to enjoy water activities worry-free. Pre-Cut Foam: Vevor waterproof hard case come with pre-cut foam lining ensures that this weatherproof case can easily accommodate equipment like cameras and drones while allowing you to carry it effortlessly during outdoor adventures, without worrying about damage to your valuables. Theft Prevention Design: Safety is our top priority in design. The padlock hole and latching lock provide dual protection for your valuables, preventing theft and ensuring your property is secure and worry-free. Lightweight and Portable: Equipped with wheels and a telescopic extension handle, this hard case offers a convenient mobility experience, making it perfect for outdoor adventures, photography trips, diving activities, and everyday use, providing comprehensive protection.