400 x 300 mm, Mounts only, Pack of 10 Colour:Silurian Blue Outer Size exactly 500mm x

Outer Size exactly 500mm x 500mm - 50cm x 50cm

Outer Size to fit a 6 x 6 inch frame - exact outer size 150mm x 150mm

Outer Size to fit a 6 x 4 inch frame - exact outer size 150mm x 99mm

Select your preferred colour from the options menu

400 x 300 mm, Mounts only, Pack of 10 Colour:Silurian Blue Outer Size exactly 500mm xOuter Size exactly 400mm x 300mm, 40cm x 30cm 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.