Organisation system this green gloss letter tray from cep pro will add a vibrancy to your desk while providing a storage system for your documents holding papers and files up to 240 x 320mm the trays can be easily stacked together vertically or in a staircase formation and the wide cutaway front opening makes retrieval and storage of documents even easier vibrantly coloured document storage tray will hold documents up to 240x320mm in size multiple trays can be easily stacked together cuta