This handy writing utensil is a great gift under $20 and will never fail. Matte-black Fisher Space pen’s will write at any angle, on any notebook and even in Zero Gravity! It is extremely versatile and will even write in extreme temperatures ranging from -30F to 250F. Fisher Space Pens last forever and even have an unconditional lifetime guarantee. Buying this pen as a gift or even for yourself is a no brainer, you won’t regret it.