Clairefontaine Rhodia is a leading company in school and office supplies. We offer high-quality products that adapt to your needs. Our innovative and environmentally friendly products are at the service of your writing. This practical workbook has a spiral that allows for full opening, ideal for double-sided use of the sheets. The cardboard cover with film protects the notebook from external aggressions. The velvety vellum paper of 90 g offers unparalleled softness, while the extra white drawing paper of 125 g guarantees remarkable opacity and resistance. Certified PEFC, this notebook is made in France. It has large purple squared pages with a red margin and white smooth drawing paper pages. Available in two colors: klein blue and red. The practical workbook is widely used for scientific materials, allowing for drawing experiments or diagrams on the drawing pages and taking notes on the opposite side for better understanding.