Feature 1260 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. 2Excellent 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. 3360 Degree Rotation: This spiral binding coil features 360 degree page rotation for easier reading and binding items that lay flat. 430PCS: 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. 5Wide Application: This spiral binding coil has a wide range of applications and is perfect for engineers' files, business projects, office documents, and university presentations.Item Type: Spiral Binding CoilMaterial: PVC PlasticBinding Diameter: Approx. 29mm/1.14inBinding Capacity: 260 Sheets (A4, 70g)Teeth Number: 48 TeethRatio: 4:1 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List30 x Spiral Binding Coils