MARGIN RULED – Useful for taking notes, whether in meetings, classes, or lectures. These are ruled notebook sheets that are great for using the Cornell notetaking method, allowing you to add keywords, questions, and information alongside your notes in the left-hand column. EFFECTIVE NOTE-TAKING – These sheets have a 2-½ inch note margin on the left and light gray, narrow ruled lines (¼ inch spacing) on the right. HEAVYWEIGHT PAPER – Each pack contains 40 sheets of bright white, super smooth, acid-free, heavyweight 32lb bond (120 gsm) discbound notebook filler paper. Despite being uncoated, due to its thickness our paper is fountain pen friendly and can handle many inks without bleed through, ghosting, or feathering. LETTER SIZE – 8.5 × 11 in. – Compatible with Levenger Circa, Staples Arc, Office Depot TUL, Martha Stewart, Talia, the Big Happy Planner, and other 11-disc Letter-sized disc bound notebook systems and planners. Prepunched filler paper, no hole punch required. MADE IN USA – Our paper is sourced from mills in the United States. To maintain our standards, our sheets are designed, punched, and packaged in house. Letter Margin Ruled Sheets are a great item for anyone who needs to take notes, whether in meetings, classes, or lectures. These are ruled notebook sheets that are great for using the Cornell notetaking method, allowing you to add keywords, questions, and information alongside your notes in the left-hand column. Our Letter Margin Ruled Sheets are punched for use with discbound notebooks and planners. The note margin measures 2 ½ inches and there are headers for both a name and date at the top of both sides. The lines are a light gray color with ¼ inch spacing giving the paper and your notes a neat and tidy look.Planner/notebook not included.Eleven Discs is a boutique paper shop specializing in discbound notebook and planner designs. Our sheets are made of heavyweight 32lb bond (120 gsm) paper, sourced from mills in the United States and Canada, that is 60% thicker than standard paper and can be inserted into your discbound planner many times without tearing. To maintain our high standards, our products are all designed, printed, cut, and punched on site.Specifications:Layout: 2-½ inch note margin on the left. Light gray lines (¼ inch spacing) on the right.Header: Header for project name and date (on both sides).Quantity: 40 double sided sheets (80 pages).Paper: Archival quality, heavyweight 32lb bond (120 gsm), fountain pen friendly paper.Dimensions: US Letter size, 8 ½ × 11 inches.Margins: ½ inch margin on punched edge and ¼ inch margins elsewhere.Compatibility: Fits Levenger Circa, Staples Arc, Office Depot TUL, Office by Martha Stewart, The Big Happy Planner, and other 11-disc letter-sized discbound systems.