Rite in the Rain All-Weather Durable Standard Clicker Pen - Blue, Black or Red Ink

Pencils will work great on Rite in the Rain but sometimes you just need a pen. These All-Weather Clicker Pens write on wet paper and upside down, the pressurized ink cartridge performs in temperatures from -30F to 250F. The ink won't leak, evaporate or blow up in your pocket! 5 3/8” long. Blue ink.