📓 Elevate your calculations with style and sustainability! With 75 sheets, you have plenty of room for all your notes and calculations. The sturdy brown pressboard cover ensures your work is protected and professional. Experience meticulous detail with 4 squares per inch for all your computations. Feel good about your choices with 100% recycled content, supporting a sustainable future. Numbered sets and margin lines keep your work organized and easy to reference. 4 squares/inch 75 sheets 100% recycled The National Brand Computation Notebook is a premium 11.75 x 9.25-inch notebook featuring 75 sheets of 4 squares per inch graph paper, designed for precision and organization. With a durable brown pressboard cover and 100% recycled content, this notebook is perfect for eco-conscious professionals looking to enhance their productivity.