An A3 sized, strong double wall box, ideal for packing A3 framed prints, literature, pictures and more. If you need a shallow but wide box to pack posters, frames etc, then these could be perfect for you. they were manufactured using a strong double wall material, for extra protection and are available as a one off supply, for a limited time only. These boxes have never been used and remain in the same condition as they were in, when they left the factory.