Beifa Semi Gel Pen with Spring Blue Ink 0.5 mm Black Barrel Model TB608-02BC

Beifa semi-gel pen with retractable mechanism, suitable for daily writing with a smooth and clear line. It features a push-button mechanism for quick use without a cap, with the tip retracting into the pen body for protection during carrying. The 0.5 mm tip provides better control and a finer line, ideal for notes, office work, and notebooks.