A range of the best-selling Spirax Notebooks are now compatible with the exclusive Spirax Study App. This Spirax 595 Notebook is A4 size, so you can easily carry it with you and store it amongst your other documents. It's spiral bound to prevent your pages from falling out and has a strong cardboard cover to keep them protected from damage.There are 120 pages in this notebook. The Spirax Study App provides a solution to merge traditional school supplies with digital tools. This Spirax Notebook is compatible to use with the Spirax Study App, where you can store your notes digitally and create instant digital flashcards. The pages are lined every 7 mm to keep your writing neat and consistent. The tough cardboard covers protect the pages against wear and tear. This product is FSC certified, so you can be sure your purchase supports healthy forests and protects wildlife.. Spiral binding provides extra strength and support..