Tough metal outdoor storage comes in the form of this Outsunny lockable garden storage box. The 450L capacity offers plenty of holding room for furnishings, garden accessories, tools and more. Made from thick steel, this waterproof storage box is strong, with an air pump on the lid for smooth, easy opening and closing. It comes with two handles and four wheels so you can move it around easily, whether empty or full. OUTSUNNY 450L Outdoor Storage Box Waterproof with Wheels & Handles in Dark Grey