these are okay but cost prohibitive...
these are really great actually, the only thing they are 4.99$ EACH, so though they are great they cost to much to be practical for us that need to order say 20 or more, even though they hold about 75 pieces of paper. I have two shelves that are 12 feet long filled with paper in vertical or stand up position, so you can imagine how many i would need to order. My paper is enclosed in cases that are 3" x 13 for collections such as G45, simple stories, Bo-bunny all other paper is in the individual folders such as Bazzill card stock in their colors, i.e., red, blue, black, brown. this is only way to keep my paper from drawing insects or becoming brittle or damaged.