Keep important documents protected and secure inside ring binders in a Rexel Nyrex side opening pocket. Ideal for storing documents in filing systems or archives, the robust 90 micron Nyrex cover features a textured finish to reduce glare and increase readability. The side opening provides easy access and helps keep documents secure. The red. multi-punched spine will fit most A4 ring binders and features a red zebra stripe for increased strength and style. These pockets come in a handy pack of 25 and are A4 size.