Abacus Resources Archival Boxes are strong, 50mm deep, hinged storage boxes. Since they are acid-free, they are a safe place to archive all your artwork and finished in 6oz black canvas, they look smart and stylish. The sleeves are made of Acid free polypropylene and are lightweight and durable, suitable for long term storage. Non-punched
Available in A2, A3 & A4.