Onyx it. Go from messy to meshy with Onyx Stackable Storage Bins. The sturdy 14"W x 15.5"D x 11.75"H steel mesh bin accommodates all your necessary storage needs from office supplies to letter-size hanging file folders (not included) and everything in between. Easily make room for more organizational fun by stacking up to two high (additional bins sold separately) to optimize your storage space. Bin features a detachable accessory organizer, included, that can mount on the front or the back of the bin depending on your storage needs. With Onyx, organizing has never been easier. Sturdy steel mesh construction with durable powder coat finish. Easy assembly required.