Miracle Bookend Organizer, Steel, 5 to 10w x 7-1/2d x 9h, Black MMF241290104 No-Fall dividers ensure books stay standing even when items are removed. Dividers snap in place to hold various sized books, binders, folders and magazines. Two adjustable divider pockets; each expands from 2-1/2" to 5" wide. Steel. Sold by the ST