Skilcraft Rite in the Rain Black Bullet Pen - Black Ink
Pencils will work great on Rite in the Rain but sometimes you just need a pen. These real All-Weather Pens write on wet paper and upside down in temperatures for -30F to 250F. The pen is 5 1/4 inch open, 3 3/4 inch closed. For over 100 years, Rite in the Rain has been the All-Weather Paper solution for outdoor professionals worldwide.
The ink will not leak, evaporate or blow up in your pocket!