Hexagonal Graph Paper: Small Hexagons Perfect For Organic Chemistry, Hex Mapping Notebook This Hexagon Graph Paper grid journal, composition book is ideal to use for organic chemistry or science in high school or college, hex mapping for gaming, quilting, or even floor tiling design. You can even practice drawing carbon chain sketches. Each page is filled with small hexagons that are .2 in size. The lines are grey in color, so you can also...