18 Sheets:You can receive 18 sheets binder pockets, including 3 sets, each with 6 sheets.These can meet your storage needs. 6-hole Design:The design of 6 holes is quite common, which can be used with most binders and is also convenient to use, reducing time. Plastic Material:These loose leaf notebook refills are made of plastic material, which is lightweight, waterproof, and can be stored for a long time. Easy to Carry:Because these binder pockets are lightweight and take up little space, they are suitable for carrying around and keeping you organized no matter where you are. Widely Application:These binder pockets can be used to store and organize receipts, business cards, notes, coupons, and even small stationery items.