All-Weather Tactical Black Clicker Pen - Black Ink While a pencil works great on our all-weather products, sometimes you just need a pen. Made especially for Rite in the Rain by Fisher space Pens. These all-weather pens write on wet paper and upside down in temperatures from -30F to 250F. The ink cartridge has almost an unlimited shelf life, no more dry pens (unless you run out of ink). Flat Black Metal barrel. * Size - 5 1/4" long * Weight - 0.05 lb. EA