1 Square/cm, 100 pages ,50 sheets(Large, 8.5 x 11)Graph Paper with one line per centimeter on letter-sized paperThis letter-sized graph paper has one aqua blue line every centimeter.Taking notes of events Work for creating drawings in the book Can add various colors Make it easy to remember Can use a variety According to your imagination Suitable for everyone in the family. We have other notebooks that you may need. Graph Note Design Vol.1-,2,3,Graph Note Design Vol.4 (9 Squares/Inch,3 lines/inch,200 pages,100 sheets (Large, 8.5 x 11))Graph Note Design Vol.5 (9 Squares/Inch,3 lines/inch,200 pages,100 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.6 (16 Squares/Inch,4 lines/inch,200 pages,100 sheets (Large, 8.5 x 11))Graph Note Design Vol.7 (16 Squares/Inch,4 lines/inch,200 pages,100 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.8 (25 Squares/Inch,5 lines/inch,200 pages,100 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.9 (25 Squares/Inch,5 lines/inch,200 pages,100 sheets (Large, 8.5 x 11))Graph Note Design Vol.10 (36 Squares/Inch,6 lines/inch,200 pages,100 sheets (Large, 8.5 x 11))Graph Note Design Vol.11 (36 Squares/Inch,6 lines/inch,200 pages,100 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.12 (49 Squares/Inch,7 lines/inch,200 pages,100 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.13 (49 Squares/Inch,7 lines/inch,200 pages,100 sheets (Large, 8.5 x 11))Graph Note Design Vol.14 (64 Squares/Inch,8 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.15 (64 Squares/Inch,8 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.16 (81 Squares/Inch,9 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.17 (81 Squares/Inch,9 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.18 (100 Squares/Inch,10 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.19 (100 Squares/Inch,10 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.20 (144 Squares/Inch,12 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.21 (144 Squares/Inch,12 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.22 (4 Squares/Inch, 2lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.23 (4 Squares/Inch, 2 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.24 (1 Squares/Inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.25 (9 Squares/Inch,3 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.26 (9 Squares/Inch,3 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.27 (16 Squares/Inch,4 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.28 (16 Squares/Inch,4 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.29 (25 Squares/Inch,5 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.30 (25 Squares/Inch,5 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.31 (36 Squares/Inch,6 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.32 (36 Squares/Inch,6 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.33 (49 Squares/Inch,7 lines/inch,100 pages,50 sheets (Large, 8.5 x 11)and heavy index lines)Graph Note Design Vol.34 (49 Squares/Inch,7 lines/inch,100 pages,50 sheets (Large, 8.5 x 11))Graph Note Design Vol.35 (1 Square/centimeter,200 pages,100 sheets (Large, 8.5 x 11))