Sooez Expandable Clear Poly Binder Pocket, 10 Pack, Side Loading,Letter Size, Pocket Folders Poly Envelopes Clear Document Folders for 3 Ring Binder with Label Pocket for School Home Office

It took me about 3 days and browsing through over 100 plastic folders to find one that is truly in a Letter format.Let me start with the requirements: I have a 9 x 12 fireproof box in which I want to store Letter size documents (8.5 by 11 inches). That sounds easy enough, right? Well, it is not. In addition, I needed an expandable folder because for some categories of my documents I have about 100 - 150 sheets of paper.Unfortunately, all the other 100 products that I found were either over 12.5 inches long or over 9 3/4 inches wide. Really, how hard is it to make a folder that fits?!OK, now the good news ... these Poly Binder Pocket are almost perfect! They are the only one that truly fit Letter documents because they are just slightly larger: they are 8.6 x 11.6 inches. Hallelujah! Someone finally got right this very simple measurement.PROS:- these Poly Binders fit perfectly letter documents- they are expandable and seem to have no problem holding about 150 sheets of paper.- the quality seems very good- the Velcro closure is much more convenient than the string closure (much faster to use and more secure)- BONUS: finally a product that doesn't offer a bribe for positive reviews, which has become the norm on AmazonCONS- the only downside I could find is that when more sheets of paper are added in the folder the two velcro sides don't overlap entirely anymore. They still work at about 80 pages (the velcro overlaps about 50%), but they might not work at 120 - 150 sheets of paper. Also, the less they overlap, the less secure the closure is. Of course, this can be fixed by adding another small piece of velcro, but a future upgrade should take this into account.Bottom line, not only that this product is almost perfect, but it is the only one that I could find on Amazon in the proper size.

Worked great for consolidating Manuals. Flap keeps them from Fallingbostel out of 3 Ring binder

The media could not be loaded.  Watch my video comparison of the 3 brands of binder pockets I ordered from Amazon. Claims it holds 200 sheets of paper and SURPRISE! It holds more than 200 sheets of paper and fits well in binder. Not as heavyweight as I wished it to be, but did not claim to be.

I tried other expandable folders first, but most were too big and let my letter sized papers slide around inside (8.5"x11"). These fit snug and prevent my pages from bent corners. Only complaint is that without a stack of papers at least a half inch thick, the expandable sides won't open and papers can get bent a bit. Also, the velcro stickers need to be removed and replaced if you have a stack of papers wide enough to need the expansion of the sides. They line up perfectly without any papers in, but when the folder is expanded, they barely touch and won't allow the flap to stay closed.

I'm using these to hold vocabulary and math flash cards in my childrens daily binder. Great for organization and I love that they come with a label in the front. The velcro is also very sturdy. The folder feels very durable and holds everything well.

Needed a way to store various sized zippers in a convenient way. I don’t have a dedicated sewing room, so all the Pinterest ideas of hanging them wouldn’t work for me.These work great for organizing- I keep them in a binder and they can go back in the closet when done.

These are fantastic. Used to organize manuals and were exactly what I was thinking I needed. Delivered on my expectations. Sturdy plastic that can expand to hold multiple manuals with a velcro closure for easy access.

Love the folder BUT the Velcro tab almost doesn’t close securely/properly when you add many papers. Hope they use snaps or something else.