Colorful poly pockets organize your binder with style and efficiency. Full size pocket with tuck-in flap holds additional materials Write-on index tabs allow you to instantly categorize your binder Works with pencil, ball point pen or permanent marker For use with standard 3-ring binders Acid-free poly protection For 8 1/2 x 11 document storage Side loading Assorted colors includes amber orange, lime green, charcoal gray, raspberry red, steel blue