The 16 Slot Rolled File Filing Box from Advanced Organizing Systems is the ideal choice to store your oversized files and blueprints. This filing box features a labelling system that allows you to select the right file without any confusion. This unit is made from corrugated cardboard, which makes it durable and lightweight. This filing box sports a white colour that looks attractive and blends with any style of office setting. The partitions in the box can be removed to create 4 slots according to the requirement. It has identification labels on the interior and exterior of this filing box, which enables you to select the right file without any confusion. It has reinforced bottom that gives this filing box a sturdy and protective base. It also has side handles that allows you to carry the box to any location.