Vintage Sarasa 0.5mm Gel Pen Refill

SEPIA BLACK - $1.75 BLUE BLACK - $1.75 BLUE GRAY - $1.75 GREEN BLACK - $1.75 DARK GRAY - $1.75 BLACK - $1.75 BROWN GRAY - $1.75 RED BLACK - $1.75 CASSIS BLACK - $1.75 BORDEAUX PURPLE - $1.75 CAMEL YELLOW - $1.75 <