Amazon.com : Cardinal® Slant-D® Ring 11" x 17" Tabloid ClearVue™ Binders, 3" Rings, 63% Recycled, White : Office D Ring And Heavy Duty Binders : Office Products
Amazon.com: Samsill Titan Extra Large 6 Inch 3 Ring View Binder - Non-Stick Customizable Clear View Cover - Locking D-Ring - Holds Over 1250 Sheets - Black : Everything Else
Wilson Jones WLJ34690NB Casebound Round Ring Binder, 2" Cap, 11 x 17, Blue