Jam Paper Heavy Duty 1"" 3-ring Flexible Poly Binders Green (751t1gr) : Target
Jam Paper Standard 1.5" 3-ring Flexible Poly Binder Clear Glass Twill 762t15cl : Target
JAM Paper 3 Ring Blue 3-in Binder in the Binders department at Lowes.com
Amazon.com : Blue Summit Supplies 3 Ring Plastic Binders, 1 Inch Light Flexible Plastic 3 Ring Binders, with Soft Cover and Pocket, Colored Blue, Green, and Purple Bendable Binders, Assorted Colors, 6-Pack : Office Products