There is a large number of ruler types to choose from, allowing students of all ages to benefit from the textbooks. Each ruler type has its own colour, making it easy to recognise which type of ruler students are using. The rulers and boxes are clearly visible on the front of the exercise book, both visually and as text.

• Number of pages: 32 pages
• Quality: 70 gsm matt writing paper
• Size: 17x21 cm
• EU Ecolabel: FR/046/001