A4 Double Mount to fit a 9" x 6" Photo/Image
The outside of this mount is cut to A4 (297 x 210mm) and the aperture in the middle is designed to fit a 9" x 6" piece of paper.
The exact aperture size is 8.75" x 5.75" or 222x146mm (To allow for a little overlap so your photo doesn't fall through the hole)
All of our mounts are cut from whitecore mountboard, which means the bevelled edge won't yellow over time like some cheaper boards.
And all are cut on our state of the art computerised mount cutter to ensure precision accuracy.