We call this set of pigs, project books. This is because they feature a blend of lined and plain paper allowing notes to be made alongside diagrams and sketches. As you might've guessed these books are ideal for projects where students must produce written work with drawings or relating to images, such as science projects. These books also make great project proposal folios with space for design elements and and text to back it up. Our classic project books have a coloured front only, opting for a grey board back to make them a little cheaper for students and teachers alike. Both covers are hardcover and are spiral bound with wire so each sketchbook is durable and can be folded flat for ease of use.