These Really Useful 42 litre boxes come with a lid and clip lock handles to keep the contents secure. They can be used as a recycling bin, or for storing a range of items such as office supplies, A4 folders and ringbinders, foolscap files, office supplies, school stationery, crafts materials and much more. With the moulded suspension ridges, these storage boxes can also hold suspension files for storing and organising foolscap documents. Made from sturdy polypropylene, these 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 that are ideal for home, office, school and arts and crafts storage. . External Dimensions: L 520 x W 440 x D 310mm . Internal Dimensions: L 405 x W 365 x D 280mm . Weight: 2,700g . Working temperature of -15 Celsius to +80 Celsius