A3, 420 x 297 mm, Mounts & Backs, Pack of 5 Colour:Pale Green Outer Size to fit and

Outer Size to fit and A2 frame - exact outer size 594mm x 420mm

then select it from the dropdown menu

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

Outer Size exactly 180mm x 130mm

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

A3, 420 x 297 mm, Mounts & Backs, Pack of 5 Colour:Pale Green Outer Size to fit andOuter 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.