The extra rigid hardcover is specially designed for writing without needing support. Even when standing, you can write your notes comfortably. The Seyès large squares ruling has a header to easily identify your content by indicating a title and a date, as well as a left margin for making annotations.
The B5 format (19 x 25 cm), also known as the "tablet format," is very practical and easier to carry in your bag than a larger format.
This product is available in the following color versions: assorted: blue, pink, purple.