These economical frosted A3 binders are ideal for storage of oversize documents.

Our own Enigma range of A3 Landscape and A3 Portrait Binders. 

All binders feature a quality 4 D ring mechanism* for secure storage and a frosted clear hard polypropylene 1200micron cover allowing the first page to be viewed through the cover.  

* D ring mechanisms are fitted inside the rear cover keeping your pages in line. Far better than using O ring mechanisms