Organic Chemistry Notebook: Hexagonal Graph Paper, 100 pages

Very impressed with the quality of this notebook. About 2/3 of each page is dedicated to hexagons for drawing out formalae while the other 1/3 is lined for jotting down notes. The pages are very thick and durable - unlike some of the other hexagonal notebooks I've seen. The contrast ratio of the hexagons is also perfect - not too dark, not too light. This is the ideal notebook for any organic chemistry class !!