Features • Durable ABS Material: Crafted from high-quality ABS, these spiral binding coils ensure long-lasting use while securely holding up to 30 sheets of paper • Glossy and Colorful Finish: Featuring a vibrant and glossy exterior, these binding spines resist wear and aging, maintaining their appearance while allowing for smooth page turning • Portable and Space-Saving: Lightweight and compact, these spiral binding coils are easy to carry, making them perfect for on-the-go projects without taking up much storage space • User-Friendly Binding Method: Whether you're a novice or experienced user, easily bind your documents by simply punching holes and using manual or tool-assisted methods • Versatile for Various Uses: Ideal for offices, students, and personal projects, these binding spines cater to a wide range of binding needs, making them a perfect stationery solution Features: 1、ABS Material: This spiral binding coils is and strong, allowing you to easily compile the paper, and can be used for a long time under normal . 2、Colorful and Glossy Good: Good exterior gloss, strong adhesion, wear resistance, resistance, aging resistance, not easy to break fade, page turning, can be used repeatedly. 3、Easy to Carry: This spiral binding coils is very convenient to carry, you can carry it on your body at any time when you need it, when you do not need it, it will not take up a lot of space when stored. 4、Binding Method: Punching the right holes can be bound manually or with instruments, very friendly to novices, not too difficult. 5、Applicable Scenes: Any office, students, individuals can easily operate, if you happen to have related needs, then this one is for you. Specification: Item Type: Spiral Binding Coils Material: ABS Inner Diameter: Approx. 11mm / 0.43in Application: Stationery accessories binding supplies Package List: 20 x Spiral Binding Coils Package List 20 x Spiral Binding Coils