Organize your shelves into tidy, separated sections with these closet shelf dividers. These wall shelf organizers are perfect for organizing sweater, towels, and slacks stored on closet shelves - whether you have wood or wire shelving! Items that would normally work themselves into a messy heap, as soon as you turn your back! The shelf organizers simply hook onto your existing shelves, without any difficult mounting or hardware necessary. Made to fit onto 3/4" thick shelves.