This A3 archival box from popular UK-based design brand ‘Seawhite’ is perfect for presenting and storing photographs, prints, drawings and other flat artwork. The box is available in 3 sizes (A4, A3 and A2) to suit your needs, and has a generous depth of 5cm – allowing plenty of space to store multiple pieces of work. The box is a sleek black colour, and is covered with canvas cloth for an elegant finish. It is both acid-free and chlorine-free, so you can confidently store work inside it for long periods of time without having to worry about discolouration or damage. The box opens flat, with a hinged clamshell design, to allow for convenient and tidy presentation and display of the work inside. - Acid free: Yes - Product dimensions: 46.5 x 33.5 x 6.2cm (A3) - Brand: Seawhite - Page size: A3 - Weight: 1.1kg (A3) - Depth: 5cm - Colour: Black - Material: Canvas cloth (cover) - Opening type: Hinged clamshell design