7-Ring Notebook by HaloDex, Black, 8.5 x 11, 1" Rings HaloDex notebooks lay-flat & fold-back like spiral-bound notebooks and they allow pages to be added & removed like a ring binder HaloDex notebooks have the same hole-pattern used by all major day planner manufacturers, which means you can fill them with any brand of preprinted calendar and all types of accessories Includes: 1" HaloDex Binder, 100 Sheets of 7-Hole 8.5 x 11 Filler Paper (96 Brightness, 20# stock), Quick Release Drawing Matrix and Poly Cover Set Durable Heavy Weight Die Cut Polyethylene Covers Drawing Matrix snaps into the binder and becomes visible through the page allowing for neatly organized notes and drawings