5-RING. Small Binding Combs, 5-ring design, length can be adjustable as your needs. Ideal for all A4/A5/A6/B6/ loose-leaf notebook and binders scrapbook, etc. Simple and practical.ECOMINICAL CHOICE. Pack of 10 pieces multifunctional 5-hole binding rings. 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. 5-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. Length 1.65inches (4.2cm); Aperture 0.51inch(1.3cm); Binding thickness is about 0.39inch (10mm). Recommended number of sheets: 60 sheets.ECNOMICAL CHOICE. Each package conta2 pieces binding rings. 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: Blue; Green; Red; Rose Pink; Transparent Black; Transparent Blue; Transparent Red; Transparent White; Transparent Yellow; YellowFit for: All Loose-leaf Notebook; Binder Scrapbook5-ring Length: Approx. 4.2cm/1.65inInner Diameter: Approx.1.3cm/0.51inPaper Capacity: 60 SheetsQuantity: 10 PiecesWeight: Approx. 20gPackage Includes: 10 Pieces 5-ring Binding Combsnote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.