Our Hydrogen notebook has a light-grey cover, which contrasts beautifully with the black printed paper edges and the black foil stamping on the spine. Hydrogen was a challenge to choose colors for since it's almost always a colorless gas, but we ended up coming across research that found that at extremely high pressure and extremely low temperatures, Hydrogen will become a silvery grey solid.
Standard A5 Size
No reason to reinvent the wheel here. Special notebook sizes don't feel so special anymore when you want to buy a cover for them.
Our combination of a Smyth-sewn binding and a three-piece cover result in a notebook that will lay flat from the first page to the last.
With 192 pages of 100GSM acid-free fine grain paper, there's plenty of space for you to work on anything from your own theory of relativity to the arguably as important grocery list of relativity.
Why limit yourself to just one bookmark when you can have two!
Our notebooks use a soft, yet durable, linen hardcover to provide a luxurious tactile feeling.
The elements emission spectrum is printed on the edge of the paper, its Bohr model and a periodic table inside the front cover, and the elements square foil stamped on the spine of the notebook. It's a conversation piece if you want it to be, but subtle enough if you don't.