Rite in the Rain Weatherproof Mini Stapled Notebook, 3.25" x 4.625", Tan Cover, Universal Pattern, 3 Pack (No. 971TFX-M)

You can write on them their small

Libreta de campo… cómoda, cabe en el bolsillo del pantalón sin problema. No todos los bolígrafos escriben en ella. Pero la mayoría si. Son geniales.

Been using these for writing down compass directions on hikes. They are extremely durable. They do work with ballpoint and rollerball pens, though a crayon or pencil is your best bet if its wet. WIth a lumber crayon or pencil, you can write underwater!! It is difficult to erase from this paper, so keep mistakes to a minimum or you will need to use some serious elbow grease, and will wear though erasers quickly. They are also a perfect pocket sized notebook, its footprint is the same height as my wallet, and a half inch or so narrower. Will be grabbing more once mine are filled! Best waterproof notebooks on the market!

Good for taking notes on the run, and in the Sauna!

Jotting stuff down whilst its raining