Really Useful Boxes are the ultimate in home and office storage.The 33 litre is perfect for use as under bed storage. Keep towels, bedding and clothes fresh and dust free with this easy access storage solution. This pack of 33 litre boxes comes with a lid and clip lock handles to keep its contents secure.They can also be used for storing a range of items such as office supplies, shoes, bags, blankets, towels, toys, games and many more. If used for CD or DVD storage, this box can hold 44 DVDs or 186 CDs. Made from sturdy polypropylene, these storage boxes are extremely durable, and transparent to allow easy identification of contents. These boxes can be easily stacked on top of each other, offering a handy space-saving option.. External Dimensions: L710xW440xD165mm. Internal Dimensions: L605xW370xD145mm. Working temperature of -15 degree Celsius to +80 degree Celsius