20 Pcs Plastic Spiral Binding Coils Binder Binding Spirals Rings, 19mm 3/4in ID 30 Holes Spirals, Binder Combs Spines for A4 A5 Notebook(Transparent)

• 📖【Plastic Spiral Binding Coils】The package contains 20 spiral binding coils, which can meet your daily use of binding projects. Stationery accessories binding supplies with 19 mm inner diameter, suitable for A4, A5 paper binding, suitable for students and teachers.
• 📖【Quality Materials】Made of high quality materials, good surface gloss, strong adhesion, wear-resistant, rust-resistant, aging-resistant, not easy to break and fade, smooth page turning, can be used repeatedly. Durable and sturdy plastic binding spiral allows you to easily compile the paper and keep it for a long time.
• 📖【Easy to Use】Convenient binding method, can be manually bound by punching holes, easy to operate for any office, student party and individuals.360 degree rotation for easy reading, bound items can be stored flat, easy to add or reduce paper, convenient to use.
• 📖【Widely Used】Plastic binding coils are suitable for engineers' files, business projects, office documents and university presentations. It can help you organize cluttered documents, keep them in order and keep your desk tidy. Makes it easy to organize your papers and keep them for a long time.
• 📖【Service】We are committed to providing our customers with high quality products and perfect after sales service. If you have any questions about our products, please feel free to send us an email and we will provide you with a satisfactory solution within 24 hours.

Specification: Item Type: Plastic Spiral Binding Coils Inner Diameter: Approx. 19mm / 0.75in Type: Stationery accessories binding consumables Package List: 20 x Plastic Spiral Binding Coils