Quantum Storage Systems 4-1/8 in. Economy Shelf Bin, Yellow (20-Pack)

QSB101YL is tough, durable, high density Economy Shelf Bin are the industry standard for quality. Durable polypropylene bins feature a molded-in label holder. Built-in rear hang lock allows bins to tilt out for complete access when shelving.|Edges are reinforced for added strength|Designed for 12 in., 18 in. and 24 in. D shelf units|Can replace worn out corrugated cardboard bins|Wide hopper front allows complete access to contents in bin|Bins are impervious to most chemicals|Reusable 4 in. H bins