$56.99 Only decent 0.5mm pen I could find. Why is majority of pens 0.7mm? : pens
One Piece Uni SXN1000 Jetstream Ballpoint Pen 0.7 mm Alpha Gel Grip Series-in Ballpoint Pens 
TUL Retractable Gel Pens, Needle Point, 0.5 mm, Silver Barrel, Black Ink, Pack Of 12 Pens 
