Size: No. 6 (semi-B5/179x252mm)
Ruled content: 0.3 inch (7.7 mm) ruled (with border line)
Number of lines: 27 lines, Number of sheets: 30 sheets x 5
[Book Binding] Wireless Binding [Material] Inner Paper/High Quality Paper (Forest Certification Paper)
The "N" in the product number is a symbol for changes in specifications, and there is no difference in functionality between the attached and the none