11x17 Binder Screw Post Turned Edge (Red) Product Type: Screw Post Binders Media Format: Landscape, bound on shortest side Standard 3 Ring, (Three) Rings, 4.25" (4-1/4 inch) Center to Center. Standard 3 hole, (Three) holes, 4.25" (4-1/4 inch) Center to Center. Material: Turned Edge