Features • Durable ABS Material: Constructed from high-quality ABS plastic, these binding coils provide exceptional strength and longevity for all your stationery needs • Vibrant Color and Gloss: Enjoy a glossy finish with strong adhesion that resists wear, fading, and aging, ensuring your documents look great and last longer • Portable and Space-Saving: Designed for easy transport, these coils fit conveniently in your bag and occupy minimal space when stored, perfect for on-the-go projects • User-Friendly Binding Method: Easily bind up to 30 sheets by punching the right holes, making it a hassle-free experience for beginners and seasoned users alike • Versatile for Various Uses: Ideal for offices, schools, and personal projects, these coils cater to a wide range of binding needs, making them a must-have for everyone 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