250 x 250 mm, Mounts, Backs, & Bags, Pack of 5 10x8 These backing boards are made

These backing boards are made from the same quality mountboard as our mounts

Outer Size to fit a 16 x 12 inch frame - exact outer size 404mm x 302mm

Outer Size to fit a 10 x 8 inch frame - exact outer size 251mm x 201mm

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

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

250 x 250 mm, Mounts, Backs, & Bags, Pack of 5 10x8 These backing boards are madeOuter Size exactly 250mm x 250mm, 25cm x 25cm 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.