Pilot BKAS-60F-CPY 3 color Acro Ballpoint Pen with Highlighter Acroball Spotliter, Black/Red / Blue Ink, Clear Pink Body with Yellow Highlighter Acro Ink (Oil base ink) Ballpoint Pen, with Highlighter from Japanese stationary brand Pilot Yellow Highlighter Refill Available BVRF-8F, BSGRF-15A