Ballpoint Pen (Ballpoint Pen) is a pen that brings out the writing medium by rolling the ball on the tip of the pen or refill.
A ballpoint pen is a pen that uses a tiny rotating ball. This ball is made of brass, steel or tungsten carbide, which releases ink onto paper when writing. The ballpoint pen is very different from its predecessors-reed pens, feather pens, metal nib pens and fountain pens.
