This is a great folder and I intend to get several more. They hold 5 pages ( additional purchase) that fill up fast if you have larger stamps. I want to get one for my Christmas unmounted stamps, one for the Halloween ones, etc.... I also was able to fit in one of the Dylusions sets that comes on it's own 3/4 page size. It fits on two of the plastic binder ring things. I don't think you'd get more than 1 extra sheet in the binder.
I really like these storage binder's to organize some of my stamps. Only wish they were twice the size!! Will definately order more!!
I sorta like but there s too much plastic for my liking (even the rings are plastic). Maybe I will adjust.....likely that I won't.