Blue, Green, Red and Yellow 3-Ring Binders, 1.5 inch Capacity, 8.5 x 11, Box of 4 Four 3-Ring Binders in Popular Colors 1-1/2 inch Ring Capacity with Secure Closure For 8-1/2 x 11 Standard Notebook Filler Sheets Easy Clean Vinyl Binders - 10-1/4" x 11-1/2" Good Value by Samsill