This is a set of replacement paper for loose-leaf book, easy to insert into all standard loose-leaf book. Using paper materials, and this Notepad Refills kit has a smooth surface, which is very suitable for writing, painting and so on. It's a great gift for students or staff. Come take it home. Features -Color:Light Yellow -Material:Paper -Size:20.80X14.20X0.10cm/8.17X5.58X0.04in -Manufactured with paper material, which is not easy to wear and not easy to tear. -Notebook Refill opens flat on any surface and allows you to turn effortlessly from one sheet to another. -The surface is smooth and clean, suitable for painting, writing etc. It is multi-functional. -This Notebook Refill is suitable for taking notes, writing diaries, writing reports, making records, keeping accounts, etc. -Flexible loose-leaf refill paper, you can easily install or remove anytime, anywhere. Package list: 2 pcs x 60 Sheets of Notebook Refills