Waterproof O-Ring Seal keeps dust and water out:Keep your valuables dry with its high performance of watertight.Eliminates your moisture exposure even in full submersion.Multi-industry application under the differet using conditions. Protect your valued possestions. Retractable Pull Handle Design: With our retractable handle design, it can be adjusted to pull. Also can be packed in the car, home with high capacity. Perfectly use of trave and ourdoor. Portable Smooth Rolling Polyurethane Wheels:Portable Rolling Wheels provides smooth mobility.Ensure a quiet and effortless trip over a multitude of terrains and conditions. Customizable Fit Foam Insert: Extremely well padded inside with the ability to cut the foam how you require; by making it to fit a particular object/item keeps them snuggly in place during transport. Seven Press & Pull Latches and portable Soft Grip Handle:The Press and Pull Latches and molded-in Lockable Hasps hold tight under pressure and leep the fast-opening performance open with a simple release button. Outside Dimension:33.25"x24.4"x19.3".Inside Dimension:29.8"X20.75"X17.8".Cover Inner Depth:4.0".Bottom Inner Depth:13.7". Weight with foam:45.00 lbs (20.4 kg).Protecting All That You Value such as lens,cameras,drones,watchs. Multi-industry application under the differet using conditions. Protect your valued possestions. Engineered Elextronic Systems Vibration Ststems Sensor Equipments Ground Stations Defense Application Mechanica and Maintenance tools Pistol protections Ultimate Protection for your valued things Electronic Equipment,Drones,Camera Cases, Ipads, charger and wifi remote Gun Protection, Pisols,bullets,tools