This set of 6 turquoise Exacompta Bee Blue letter trays will keep your workspace organised and ensure you don't lose important papers. The letter trays are suitable for A4+ documents and have a capacity of 500 sheets each. You can stack them vertically or tiered and they have a label holder so you can label the contents of each container. The containers are made of recycled plastic from household waste, making them an environmentally friendly choice.