A3, 420 x 297 mm, Mounts & Backs, Pack of 10 14x14 Outer Size exactly 250mm x

Outer Size exactly 250mm x 250mm

Outer Size exactly 180mm x 130mm

32cm x 32cm

Scroll through the pictures to find the aperture size that best fits your artwork

This means that the 1 inch excess in width will need to be folded to the back of the mount and held in place using clear self-adhesive tape

A3, 420 x 297 mm, Mounts & Backs, Pack of 10 14x14 Outer Size exactly 250mm xOuter Size to fit an A3 frame exact outer size 420mm x 297mm Choice of aperture size Scroll through the pictures to find the size that best fits your artwork, then select it from the dropdown menu. Choice of colour On screen colours may not be true to life. Order colour samples here. Select your preferred colour from the dropdown menu. All colours are acid free white core mountboard, 1. 4mm thick.