1. High-quality materials: The cover of the binder is made of high-quality PU leather, offering a smooth and comfortable touch. The waterproof double layers are tightly bonded. The 6-ring binder is crafted from sturdy stainless steel, which is waterproof and tear-resistant. 2. Easy to use: The magnetic clasp allows for effortless opening and closing while ensuring privacy. The binder cover with replaceable inner pages is equipped with 6 rings, enabling you to flexibly add or remove planner pages. It is suitable for all 6-ring replacement papers in A5 size. 3. Lightweight and appropriately sized: Our A6 PU leather loose-leaf planner measures approximately 19 * 13 cm (7.5 * 5.1 inches) and can hold 100 - 120 sheets of paper. They are lightweight and appropriately sized, easy to hold in hand and convenient to store in bags and backpacks. 4. Versatile in use: It is easy to carry and suitable for use at home, in the office, at school, and during travel. This 6-ring binder can be used as a school notebook, an office notebook, a travel diary, a sketchbook, a notepad, a personal schedule planner, etc. 5. Package contents: You will receive 3 brightly colored A6 PU leather binders, which allow you to record your daily life and plans in detail. This great combination can meet your different daily usage needs.