This Pack of 5 Weston Boxes A5 Storage Box has a simple slotting lid and base design and is ideal for storing A5 paper or folded A4 documents.Made from recyclable polypropylene, these A5 storage boxes feature a transparent design to make it easier to identify contents. This pack of 5 boxes are great for use in offices, classrooms and studios, as well as at home to store documents.. Pack of 5. Recyclable storage box. Suitable for all ages. Ideal for storing A5 paper and documents. External Dimensions Each (mm) H224 W162 D57. Internal Dimensions Each (mm) H216 W154 D55