Ballpoint pens are used because they offer a reliable, efficient, and accessible means of writing, making them an essential tool for communication and note-taking in various settings.

Red
Blue
Black

Fine point writes precise fine lines 
Crystal clear barrel with transparent cap
Plastic clip provides long-lastingness
Extra super-smooth writing pen, low viscosity super smooth flowing ink for ultimate writing pleasure
Perfect for fine writing and offers a comfortable, exceptional writing experience
Super quick-drying ball pen, the ball ink dries quickly that help you keep work neat and organized