Safco Products 7121GR Value Sorter Literature Organizer, 36 Compartment, Gray Value Sorter literature organizer with 36 compartments 36 compartments 9 3/4"W x 12 1/2"D x 2 1/2"H Compartment capacity 550 letter size paper, folders, sheets; 5 lbs. Shelf fronts have built-in label holders (labels included), corrugated fiberboard shelves Metal shelving connector and kit patent no. 5944439