Features • Durable ABS Material: Crafted from high-quality ABS, these spiral binding coils ensure lasting strength, allowing for easy binding of up to 30 sheets without compromising integrity • Vibrant and Glossy Finish: Featuring a colorful and glossy exterior, these binding spines resist wear, fading, and aging, making them perfect for repeated use and eye-catching presentations • Compact and Portable Design: Lightweight and easy to carry, these spiral binding coils fit effortlessly into your bag or desk, ensuring they're always on hand when needed without taking up extra space • User-Friendly Binding Method: Designed for simplicity, these plastic spiral binding spines can be attached manually or with a spiral binding tool, making them accessible for beginners and experienced users alike • Versatile for Various Uses: Ideal for offices, students, and personal projects, these colorful spiral binding spines cater to all your binding needs, whether for reports, presentations, or creative projects 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