This A4 squared notebook features 12 sheets of paper with a 5x5 mm grid, making it a practical choice for mathematical problems or general note-taking. Its light blue cardboard cover provides a durable exterior that protects your notes during daily use at school, university, or the office. Weighing only 0.027 kg, it is lightweight enough to slip into a bag without adding bulk, offering a simple and efficient tool for anyone who needs a structured space for their writing.