This is a set of portable books. These are very practical for you to DIY your own study , like word , notepads, memorandum and others more. It's very as school supplies and stationary for students, or office workers. Features -Color: Assorted color -Material: Paper -Size: About 13.50X8.50X1.00cm/5.31X3.34X0.39inch -They are made of paper material, making them easy to write and very practical in use. -Perfect to record new vocabulary or quickly note, used to all your lists and reminders. -Compact size makes them more portable and convenient to carry and use in daily life. -Fits for most people, such as office staffs, students, teachers and so on, you can use them wherever and whenever you need. -They also can be a good present choice to your friends and classmates, they will like it. Package list: 4 x portable vocabulary notepads