Material: Made of high-quality PU leather, comfortable to touch and durable; magnetic buckle design for easy use. Six-hole binder: The six-hole binder is made of sturdy stainless steel to securely hold papers and prevent them from falling out. It can hold 80-100 sheets of paper to meet your daily needs. Multifunctional: The notebook has multiple pockets inside for storing business cards, ID cards, documents, receipts, etc., and also includes a practical pen holder so you never lose your pen. Very practical and provides you with many conveniences. Magnetic buckle: The magnetic buckle can be easily closed with a light touch of a button; after strong magnetic attraction, it closes tightly and is easy to use. Portable and lightweight: Suitable for home, school, office, and travel; can be used as a spiral-bound diary, travel diary, business notebook, study notebook, A5 travel notebook, etc.