Comes with an acid-free mat and takes an A3 (420mm x 297mm) image. Without mat takes a 510mm x 385mm image.
With a box depth of 30mm these Slim Box Frames can stand or be mounted on a wall in a vertical or horizontal position. Depth from glass to board is 10mm, perfect for displaying A3 certificates and posters.
External height: 550mm
External width: 425mm
External depth: 30mm