6 Sets 24 Sheets:You can receive 6 sets PP binder dividers, 4 sheets/set, total 24 sheets black A7 binder dividers. These can meet your basic needs. Size and Material:The length of these plastic rectangle notebook index dividers is approximately 4.84 inches (12.3cm), the width is approximately 3.58 inches (9.1cm), and the thickness is 0.03 inches (0.08cm). 6-Holes Design:These 6-Holes A7 notebook index dividers is suitable for 6 rings binders, and the 6 holes design is beautiful and practical. It can make your notebooks neat and orderly, beautiful and generous. Easy to Use:You need to find the correct size of the binder, pass through the holes on the pagination paper, and easily fit it into the binder. Widely Used: It's very suitable for office documents, student assignments, or recording various matters.