Usage Tips:Material: The clear binder shell is made of high-quality PVC material, waterproof and , high-quality stainless steel clip, more solid and reliable so that the paper is not easy to drop, with the help of the shell, it is not easy to let your paper wear, more Design: Our a6 binder is transparent cover design, simple and beautiful, with 6 iron rings for binding inner paper, suitable for most a6 paper, to meet everyday needs Size: You can get 3 pieces A6 plastic soft PVC binders,each case is fitted with a strong metal button.The size of our binders is 18x13cm/7.x5.3in, which is small and easy to carry in your bag or handbag to protect your paper and record your words Easy to use: When you press the two ends of the metal buckle, 6 iron rings will be opened, you can put your own paper in, and then press from the two sides of the metal ring to the center to close, very convenient to add and remove the inside page.The clear a6 binder protect your creation or learning materials anywhere and any time Wide use: These A6 shells are suitable for both kids and adults to record life, study records, work records, text extracts, invoice management, photo collection and more color: transparent Material: plastic Package Contents: 3*A6 Binder Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.