As the saying goes, "the pen is mightier than the sword." Indeed, Cold Steel makes some mighty strong swords, but this little pen makes for some clever competition. Superficially, it shares many features common to most markers, but appearances can be deceptive. For starters, it’s made from the glass-reinforced plastic, Grivory, the same tough material we use in our NIGHTSHADE SERIES, and features walls that are 4 times thicker than similar markers. This means it’s built for impact. Plus, the screw-top cap will stay in place and won’t pop off like a regular marker’s cap. It’s easy to carry too. Just clip it to a shirt or coat pocket, or carry in your purse, pack or brief case. Don’t spend another day without one!