Item Type: Spiral Binding Coil <br>Material: PVC Plastic <br>Binding Diameter: Approx. 29mm/1.14in <br>Binding Capacity: 260 Sheets (A4, 70g) <br>Teeth Number: 48 Teeth <br>Ratio: 4:1<br>1、260 Sheet Capacity: This spiral binding coil is 29mm in diameter and holds up to 260 sheets (A4, 70g), making it easy to add and subtract paper. <br>2、Excellent PVC Plastic: This spiral binding coil is made of excellent PVC plastic, which is sturdy and wear resistant, not easy to be damaged and has a long service life. <br>3、360 Degree Rotation: This spiral binding coil features 360 degree page rotation for easier reading and binding items that lay flat. <br>4、30PCS: There are 30PCS of this spiral binding coil, which can be used for different needs, allowing you to easily bind paper and store it for a long time, very practical. <br>5、Wide Application: This spiral binding coil has a wide range of applications and is perfect for engineers' files, business projects, office documents, and university presentations.30 x <br> <br>Spiral Binding Coils