A5 Flip Coil Portable Thick Notebook Features: These notebooks have excellent paper quality and adopt thick, with thick and paper that is not prone to ink leakage when writing, and can be well various types of pens. Thick paper not prevents ink penetration, but also ensures that notes remain clear and readable after long-term use. ‌ High value: This notebook also has very high value, with and stylish cover, bright and lively color matching, and strong sense of modernity. This high value not enhances students' interest in learning, but also showcases their personality to certain extent, meeting their needs for both aesthetics and practicality. ‌ Unique design: The and materials of this product are very suitable for the needs of students. The coil makes flipping pages very convenient. Unlike traditional notebooks, coil notebooks can be flipped and each page can be laid flat. Writing and reading are not limited by page numbers. ‌ materials: Our products are made of paper, and , safe and. Each notebook contains 160 pages, making it the choice for school note . After service: After service is our top priority. If you have any questions about our products, please feel to us at any. Product details: The size of the product is 8.3 * 5.7 inches The product includes 1 * thick notebook The material of the product is made of paper