Cardinal FreeStand ClearVue Easy Open Locking Slant-D Ring Binder, 4-Inch, White (43140) Magnetic flap aids standing 5 Included color ID rings snap in/out for easy organization ONE-TOUCH Easy Open rings open, close and lock with one simple motion Poly material will not stick to cover inserts or material stored inside-archival-safe for all documents including photos ClearVue cover holds custom title sheets on front and back cover and spine