Really Useful Boxes have a 50 litre capacity and are ideal for home and office storage. Made from sturdy polypropylene, this pack of four 50 litre storage boxes are extremely handy and durable. It is transparent to allow easy identification of the contents.These Really Useful Boxes have a 50 litre capacity, perfect for holding 300 Vinyl 7\'\' Singles, 110 DVDs or 180 CDs. It can also be used to store power tools, as under bed storage and much more. These boxes can be easily stacked on top of each other, offering a handy space-saving option. The 50 litre Really Useful Box is the perfect solution for home and office storage.. Pack of 4, 50 Litre storage boxes. Each box can hold up to 300 Vinyl 7\'\' Singles, 110 DVDs or 180 CDs. It can also be used to store power tools, as under bed storage and much more. External dimensions per box (mm) L 710 W 440 D 230. Internal dimensions per box (mm) L 605 W 370 D 200. Weight per box 2.7kg