Check the listing for details. 28mm Book Binding Discs 22pcs Discbound Expansion Discs Heart, White. Condition: New. Listed at 11.00 USD. If you need a reliable and versatile solution for organizing your papers, documents, and presentations, look no further than our discbound discs. Suitable for use in the home, office, and classroom. Planner Discs can be used for various types of documents including reports, presentations, and more.SpecificationColor: WhiteMaterial: PlasticSize: 28 x 4.5mm / 1.1 x 0.18 inch(OD*T)Packing List: 22 x Round Loose Leaf Binder RingsAdvantageMade of quality, durable plastic material, they offer excellent resistance against wear and tear, ensuring long-lasting use.Their unique binding design allows you to easily add or remove pages from your documents, providing a solution that adapts to your needs and adds a touch of elegance to any document.