Mounts to fit A3 Pictures and Photos

The products listed below are named by the outer sizes of the mounts (frame size)

All of these frame sizes have several options for the inner aperture size (picture size)

Click a product below to go to the product page, then select an Aperture Size from the options list.

Choose an aperture size that is slightly smaller than your picture to ensure that the mount overlaps the edges of the image.

Exact cut sizes are detailed on the product page.

All of our mounts and backing boards are cut from acid-free white-core mountboard. Backing boards are white.