COLORFUL BINDING COMB. The binding comb features 30-ring design, total length 11 inches, which can be adjustable easily as your needs. Ideal for most A4/A5/B5/A6 loose-leaf notebooks, notepads, binder journals and binder scrapbooks, etc.PREMIUM QUALITY. High quality, plastic material ensures that combs won't chip, scratch, peel or discolor and can be re-used.EASY TO USE. Clip closure design, sturdy and durable. 30-hole loose-leaf plastic clip, personalized combination. Suitable for all kinds of loose-leaf notebook, paper and files binding, binders notebook, loose-leaf scrapbook, DIY notebook binding, ect.SIZE DETAIL. Aperture 0.59inch(1.5cm). Hole distance is about 0.37inches (9.5mm). Recommended number of papers sheets: 40-50 sheets.ECNOMICAL CHOICE. Great loose-leaf notebook binding combs replacement accessories. Perfect choice for students, girls, children, women, teacher and more. Home, office, school stationery supply. Clip closure and open design convenit and easy to use.Specification: Material: PlasticColor: Black; Blue; Pink; Green; Gray; Light Pink; Orange; Transparent; WhiteFit for: A6 6-ring; A5 20-ring; B5 26-ring; A4 30-ring;Total Length: Approx. 27.9cm/10.98inAperture Distance: Approx. 9.5mm/0.37inAperture Diameter: Approx. 1.5cm/0.59inPaper Capacity: 40-50 SheetsWeight: Approx. 8gPackage Includes: 1 Piece 30-ring Binding Combnote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.