A1, 841 x 594 mm, Mount & Back, Pack of 1 (single) 12x16 Outer Size to fit a

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

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

Select 'Pack of 1 (single)' 'Pack of 4' 'Pack of 6' or 'Pack of 10' from the options menu

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

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

A1, 841 x 594 mm, Mount & Back, Pack of 1 (single) 12x16 Outer Size to fit aOuter 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.