Economical, lightweight and brightly colored; use with steel shelvingPlastic book support is constructed of a single piece of high-impact styrene with a distinctive arch design, for shock-absorbing flexibility and strength. Features 4 1/2" tongue that slides under books for support. Urethan foam-lined base. Available in 6 colors: -01 black, -02 blue, -08 desert sand, -12 jade green, -15 orange, -18 red. Overall dimensions: 6 1/4H x 5"W Base of support: 5 1/2"L
