These Happy by CEP Letter Trays can hold papers and files up to 240 x 320mm in size for convenient desktop storage and organisation. The trays can be stacked vertically or in a staggered formation without the need for risers, and the wide, cutaway front opening makes retrieval of documents even easier. The tray is 100% recyclable with a semi-transparent finish. This handy pack contains 5 letter trays in assorted colours (orange, pink, purple, blue and green), which is ideal for colour coordinated filing.