5mm White Foam Board 40" x 30"

5mm Foam Centre Boards, with a white foam core and matt white papers on each face.

Consider using foam board in more of your framing - it is light and rigid, and cuts easily with no dust. It can be scored and folded neatly to form shadow boxes too!

Sheet size 1016 x 762mm / 40" x 30", 5mm thick.