16 X 12 inch, Mounts only, Pack of 5 Aperture size:To fit image size 13¼ x 9¼ - exact aperture size 330mm x 228mm Outer Size to fit a

Outer Size to fit a 13 x 13 inch frame - exact outer size 328mm x 328mm

18cm x 13cm

Outer Size to fit a 10 x 10 inch frame - exact outer size 251mm x 251mm

Order colour samples here

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

16 X 12 inch, Mounts only, Pack of 5 Aperture size:To fit image size 13¼ x 9¼ - exact aperture size 330mm x 228mm Outer Size to fit aOuter Size to fit a 16 x 12 inch frame exact outer size 404mm x 302mm 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.