20Pcs Spiral Binding Coils 19mm 3/4in ID 30 Holes Spirals For A4 A5 Notebook✈

Feature: \n 1. DURABLE WITH LONG LIFE: Durable and sturdy plastic binding spirals allow you to easily compile paper and store for long periods of time\n2. CONVENIENT BINDING METHOD: Can be manually bound by punching suitable holes, which can be easily operated by any office, student party, and individual\n3. GOOD GLOSS WITHOUT BREAKAGE: Possess good surface gloss, strong adhesion, wear resistance, rust resistance, aging resistance, not easy to break and fade, smooth page turning, can be used repeatedly\n4. 19MM INNER DIAMETER: Stationery accessories binding consumables, inner diameter for 19mm, suitable for students and teachers\n5. 20PCS IN TOTAL: The package contain a total of 20pcs binding spirals, enough for you to replace and use, very convenient \n\nSpecification: \n\nItem Type: Plastic Spiral Binding Coils\nInner Diameter: Approx. 19mm / 0.75in\nType: Stationery accessories binding consumables\n\nPackage List: \n 20 x Plastic Spiral Binding Coils \n\n1. Our listing price :