Literature sorter snaps together in seconds with no tools required. It is made of a durable plastic which outlasts cardboard. It is sturdy enough to hold 500 sheets of letter sized paper in each compartment. • Snaps together in seconds • No tools required • 6 compartments • Each compartment measures 8.75" x 11.5" x 2" • Holds a full ream of paper in each compartment • Made from durable plastic