Graph Paper Notepad Vol.8 : 64 Squares/Inch ,160 pages,80 sheets: Graph Paper with eight lines per inch and heavy index lines on letter-sized paper plus heavy index lines every inch.

Graph Paper Notepad Vol.8 Graph Note Design Vol.14 64 Squares/Inch,8 lines/inch,160 pages,80 sheets (Large, 8.5 x 11)and heavy index lines) Graph Paper with eight lines per inch and heavy index lines on letter-sized paperThis letter-sized graph paper has eight aqua blue lines every inch plus heavy index lines every inch.