General description Ideal for desktop filing and organization, this Avery wide entry letter tray is made from durable, high impact polystyrene and is suitable for both A4 and foolscap documents, featuring a generous wide entry for easy access to contents. Technical specifications Material: High impact polystyrene Dimensions: W367 x D254 x H63 mm Compatibility and accessories Compatible with Avery risers (available separately) for additional space-saving storage.