I am a songwriter. I use the Reinforced Straight-Cut Tab, Flat-No Expansion, Letter, Assorted Colors file jackets for my songs. I put each and every undeveloped idea and draft into a file jacket, organizing them into every song I've ever written, with every draft, line and idea, whether I use it or not. This means that every song has several pages; songs with more pages and more ideas require the file jackets that expand to 2 inches. Still, I prefer the flat jackets over the ones that are expandable, as they are more compact than the expandable jackets, and they fit more easily into a notebook. I used to be able to buy the flat, assorted color jackets in quantities of 10; however, Smead now only sells them in quantities of 100. I can buy the 2" expandable jackets in the 10-pack; alas, the 10-pack for the flat jackets are no longer available. I went ahead and bought the 100 pack for the flat assorted color jackets. Still, I wish I could still get the flat jackets in the 10 pack.