EDIT: Okay, I'm adding pictures of the folders, as asked: :)
I then made my way to Walmart---and hit teacher paydirt. The Sterlite people have gotten the clue, and gone back to making their 'organizers' with 3 drawers. I was frustrated last year that the only ones I could find had 2 drawers. I use these to store glue sticks, crayons, scissors, pointers, 'marker socks' (black socks that hold white board markers and are used as erasers), etc.
They have new colors, so I can 'retire' at least one of the purple ones, and each table will have its own color.
I also found the fabric pencil cases (I got 50), and smaller pencil boxes (for 47 cents apiece). I also got 20 plastic pencil bags for the students' take-home folders (and do you notice Bailey in the background? I told you he was VERY interested in whatever I was putting on the carpet, as I usually don't put anything but his toys down there...).
Then I went back to Target. I've already been several times (I live WAY too close to Target---less than 1/4 mile away), but these were new to me.