Business Source Basic - presentation ring binder - for Letter - capacity: 1100 sheets - white - BSN28445 - Office Basics - CDW.com
A4 4 Ring 25mm Presentation Ring Binder - Presentation Binders - Files and Folders - Stationery Supplies - Office and Stationery - The Consortium Worldwide
Rapesco 0803 25 mm 4-Ring Executive Presentation Ring Binder, 35 mm Spine, A4, Clear Transparent, Pack of 10
Amazon.com : Esselte 49706 Essentials Presentation Binder, PP, 6 cm Ring Diameter, A4, White : Office Products