The checked Oxford A4+ college block with margins on the right/left is made from high-quality 90g paper (Optik Paper®) for consistently optimal results and is easy to use. With a high number of sheets, it is ideal for long-term use. It features a sturdy double spiral and a robust cardboard cover. The ruling, 4-hole punching, and micro-perforation provide a wide range of usage options. The + in the format signifies an optimized size, ensuring that each page (even when torn out) is in A4 format.