DOCUMENT STORAGE - Perfect for organizing large documents, plans, artwork, drawings, and more ADJUSTBALE FOR MULTIPLE SIZES - Holds up to 18 clamps that drop in and lift out and the width adjusts to fit 24" to 42" REDUCE CLUTTER - Keep your home or office tidy with our rolling rack - ideal for engineers, artists, and architects BUILT TO LAST - Steel construction with durable powder coat finish for dependable performance EASY TO TRANSPORT - Mobile on four swivel casters, two locking to keep the rack in place when required