Made in Japan. PILOT's pilot retractable FriXion pen in blue. 0.5mm pen tip. By using the FriXion ink, this pen becomes erasable. The FriXion ink reacts to a change of temperature and loses its colouring. It appears complexly erased just the way an eraser erases pencil writing. There won't be any eraser shavings, and it barely leaves any marks. Convenient for writing in planners and documents. Erasable Pen Retractable Blue