This Weston A6 Storage Box has a simple lid and base design and is ideal for containing A6 paper, C6 envelops and bits of stationery.The box is made from recyclable polypropylene and features a transparent design for easily viewing contents. These boxes are perfect for anyone of any age to use in offices, classrooms and studios.. Recyclable storage box. Suitable for all ages. Ideal for storing A6 paper and envelops. External Dimensions - 176 x 127 x 58mm. Internal Dimensions - 166 x 118 x 55mm