Storex Portable Storage Box - External Dimensions: 14.9" Length x 11" Width x 12.1"Height - Media Size Supported: Letter - Snap-tight Closure - Plastic - Black - For File - Recycled - 1 / Carton Transport your files between rooms or workplaces easily with this Portable File Box. Organizer compartment in the lid offers quick access to your pencils, pens and more. Lightweight polypropylene construction offers a great water- alternative to a banker box for your letter-size documents. Snap-tight lid and ergonomic handle ensure your secure and comfortable transportation of your files. File box holds up to 30 lb.