Check the listing for details. 9 Holes Ring Binder, B5 Notebook 25mm Binder Mechanisms, Silver, 3 Set. Condition: New with tags. Listed at 26.22 USD. This binder is suitable for organizing a variety of different papers, can be used with different covers to make different books, with plenty of DIY possibility, whether it's documents, bills, journals, photo albums, handbook, recipes or sheet music, etc. can be used to ensure that the documents are neat and intact, to avoid loss. Often used in home, classroom, office, or, using a small craft business.SpecificationMaterial: MetalColor: SilverNumber of Rings: 9 RingsRecommend Paper Size: B5Binder Ring Diameter: 25mmBinder Size: 26.3x2x2.9cm/10.35x0.79x1.14inch(LxWxH)Package Includes: Notebook Binder Set x 3AdvantageMade of durable metal, the binding rings remain strong after many openings and closing.Each binder comes with a set of staples, no additional tools needed, just press firmly to install.