All-weather Clicker Pen

Rite in the Rain all-weather Clicker Pen 
No. 93K
Weight: 0.04 lbs
 
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. Black ink.