Executive Binder, English Leather 2 Tone with Stitching and Ribbed Spine, Heavy Duty 1 1/2' Inch 3 D-Ring with Buster, Holds 225 8.5"x 11" Sheets Black Durable Leatherette Stitched Cover Library Type Round, Raised Hub Spine, Heavy Duty Construction, Free Standing, 3 D-Ring with Buster - hold 350 8.5"x 11" sheets Standard 1.5 inch D ring binder size