• A4 format lever arch file designed for the efficient organization of office or school documents. • Made of high-resistance rigid cardboard with a black lined finish. • 2-ring metal lever mechanism system of large capacity with a compressor bar. • Features metal reinforcement corners at the base to protect the file from wear and tear. • Metal thumb hole on the spine for easy removal from shelves and cabinets. • Locking slots (Rado system) on the front cover that ensure closure and keep the file upright. • Spine with an integrated identification label to clearly label and classify the content.