Foolscap is a size which is slightly large than A4. It is approximately 13 by 16 inches and historically was used in the legal industry.
Why would I want Foolscap products?
In some cases, you may want your paperwork to be protected. When buying suspension files or lever arch files, foolscap is slightly larger than the A4 paper you are most likely to insert into the file. This extra space gives a little more protection to your paperwork.
Most lever arch files and suspensions files we sell are in the foolscap size.