Use on steel shelving; extra high back and extra wide base hold your heaviest, tallest books upright Plain base book supports are made of durable 18-gauge steel that ensure stability and support for even heavy reference books. Tall back has 1" flange for extra support and visibility in the stacks. Edges are buffed for smoothness. Available in 10 colors: -01 black, -02 blue, -08 desert sand, -09 grey, -10 green, -12 jade green, -18 red, -25 yellow, -48 putty, -53 burgundy.Overall dimensions: Back: 11 1/2H x 4"W Base: 6W x 5 5/8"D
