· Standard Size: 3 Ring binder 1 inch fits letter size and 8.5 x 11.5 inches A4 size paper, are suitable for most common forms of paper protector. Expanded size: 22.76 x 13.03 inches, folded size: 13.03 x 10.63 inches· Premium Material: Made of PU leather material gives you a smooth feel, and the cover is durable, waterproof and easy to clean. The metal clip provides a firmer grip, and the elastic band closes easily, effectively protecting your internal objects from exposure· Powerful Organizer: The binder with clipboard has 1 inch sturdy round ring that can holds 200 sheets firmly. Also comes with 3 internal pockets to store letter-sized files and important loose files, and notepad, 5 tab dividers for 10 pockets and 22 labels self adhesive stickers for easy organization· Easy to Use: The metal round binder ring of the loose-leaf binder machine is convenient to switch, and its switching press surface is smooth, which effectively protects the hands from being injured when pressing. Binder dividers with labels allow you to categorize different documents and attach custom labels according to your individual needs· Widely Applications: This clipboard binder is perfect for staying organized at home, school, or work, whether you are a student, teacher, nurse, or whatever you want to do with it. 3 ring binder dividers with tabs make ideal present for friends, family, and loved ones on holidays such as birthdays, Thanksgiving, and Christmas