A1, 841 x 594 mm, Mounts only, Pack of 10 Colour:Bright White 18cm x 13cm

18cm x 13cm

These backing boards are made from the same quality mountboard as our mounts

Essentially they are picture mounts with no window

Outer Size exactly 500mm x 500mm

The cellophane bags supplied with this size will be 16 x 16 inches

A1, 841 x 594 mm, Mounts only, Pack of 10 Colour:Bright White 18cm x 13cmOuter Size to fit an A1 frame exact outer size 841mm x 594mm. 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.