Uni Ballpoint Pen Jetstream F Series Multi-function Pen 0.5mm Mechanical Pencil

Equipped with ultra-low-friction Jetstream ink. Jetstream F Series. About the Jetstream F Series. The 0.5mm ultra-fine line is ideal for space-saving writing in planners and other writing spaces. The popular Jetstream pen now features an ultra-fine 0.5mm ball.

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