All Keepfiling A4 Ring Binders and A4 Sheet Protectors are made to hold European A4 papers and A4 documents. What size is A4 you may ask ? The official size is: 8-1/4 x 11-3/4 inch, in metric: 210 x 296 mm, width x height. Keepfiling A4 Binders are made in sturdy archival safe and acid free polypropylene with up to 65% recycled material. Excellent binder quality good for long term as well as short term storage. The A4 sheet protectors are made in glass clear archival safe and acid free polypropylene preventing any stick and smear from the pages on to the sheet protector itself. Your A4 pages will be saved safely with Keepfiling A4 organizing products.
Note our A4 "Multi-Binder" holds A4 size as well as U.S. Letter Size
(8-1/2 x 11 inch) documents in one and the same binder. Featured with a
standard size 3-ring metal ring for use with standard US 3-hole punchers.
No need to buy a new puncher! For the traditional US standard you may find it here at this section:
3 ring binder sheet protectors.
Finally if you were looking for more information about A4 size verses Letter size you are welcome to use the link below. We will not get into it here but did like to suggest a reading here if it should be of interest: A4 vs US Letter. Happy reading.