Quantum Storage Systems QSB116IV 4" Economy Shelf Bins, 23-5/8" x 11-1/8" x 4", Ivory (Case of  6) Bins feature a molded-in label holder that allows bins to tilt out for complete access when on shelving A wide hopper front allows complete access to the contents of the bin Bins are impervious to most chemicals Edges are reinforced for added strength