10 X 10 inch, Mounts & Backs, Pack of 10 Colour:Black This means that the 1

This means that the 1 inch excess in width will need to be folded to the back of the mount and held in place using clear self-adhesive tape

Outer Size to fit a 5 x 5 inch frame - exact outer size 124mm x 124mm

Outer Size to fit a 9 x 9 inch frame - exact outer size 226mm x 226mm

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

Outer Size to fit a 8 x 8 inch frame - exact outer size 201mm x 201mm

10 X 10 inch, Mounts & Backs, Pack of 10 Colour:Black This means that the 1Outer Size to fit a 10 x 10 inch frame exact outer size 251mm x 251mm 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.