Introducing the Brunnen A4 Science Book with 64 Pages, the perfect addition to your stationery collection. This science book features 1 graph paper and 1 lined paper, making it the ideal tool for both scientific diagrams and note-taking. With its A4 size, this book provides ample space for all your work and experiments. Whether you're a student or a professional, this science book is essential for organizing your scientific data and observations. Trust the quality and reliability of Brunnen to make your studying and work experience effortless.