Maximize your shelf space with the Set of 4 Shelf Dividers. This shelf organizer set is made from metal, giving it a sturdy quality. Perfect for towels, linens and more!Wire shelf dividers set your closet straight and help you find your clothing in a flash! Organize sweaters, purses, linens, towels, books, and more with these closet shelf dividers. These steel dividers clamp easily onto any shelf surface (measuring 3/8" to 3/4" thick), and have a handsome chrome finish. Shelf dividers are sold in sets of 4.