Amazon.com : Comix D Ring Flexible Binder, 3 Ring Binder 1 inch with 2 Pockets, Binder with 5-Tab Dividers, 1 inch Binder Holds Letter Size Paper, Fit for School,Office, Assorted Color, 4
Amazon.com : Samsill 3 Ring Binder, Clear View 2 Inch Binder, 4 Pack Heavy Duty Three Ring Binders, Two-Tone Color Assorted Pack for Home, Office, and School Supplies, Designed for 8.5 Inch
2" 3 Ring Binder Clear View - Up & Up™ : Target
Amazon.com : Avery Durable View 3 Ring Binder, 1-1/2 Inch Slant Rings, 1 Pool Blue Binder (17834) : Office Products
Amazon.com : Avery Durable View 3 Ring Binder, 1-1/2 Inch EZD Rings, 1 White Binder (09401) : Office Products