Martha Stewart Home Office with Avery Smooth-Finish Binder 1"One-Touch EZD Ring - Black Blue classic smooth-finish binder coordinates with other Martha Stewart Home Office with Avery products 1" capacity holds 275 sheets - 8.5 x 11 paper size Premium One-Touch EZD rings open and close with ease and hold 50% more paper than same size rings Extra wide to cover sheet protectors and dividers Smooth material provides luxurious look and feel