Bookaroo Pen Pouch - Black, Colour Name : Black. This pen pouch is the ideal gift for anyone who's always losing their pen. Part of the Bookaroo range, it features a colour-co-ordinated elasticated strap that stretches to fit most A5 notebooks and similar book sizes. It ideally suits moleskin style A5 notebooks and co-ordinates with other Bookaroo products, offering a perfect solution for keeping your essentials handy. Available in 9 popular contemporary colours with a high-quality PU leather effect and debossed detailing for a stylish finish.