320 x 320 mm, Mounts only, Pack of 5 A5 Outer Size to fit an

Outer Size to fit an A1 frame - exact outer size 841mm x 594mm

40cm x 30cm

32cm x 32cm

Outer Size to fit a 12 x 12 inch frame - exact outer size 302mm x 302mm

Outer Size to fit an A5 frame - exact outer size 210mm x 148mm

320 x 320 mm, Mounts only, Pack of 5 A5 Outer Size to fit anOuter Size exactly 320mm x 320mm, 32cm x 32cm 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.