Ball Point Pen, or Ball Pen, is one of the writing instruments with which people are familiar. Because of its obvious characteristics: clear in writing, bright in color, cheap in pricing, convenience in taking, ball point pen becomes more and more popular not only for writing, but also for gift.

Ball Point Pen is invented in 1944, the new type of writing instrument after brush pen, pencil, fountain pen. Since it has function of writing 2000 meter lines continually and refill changeable, it is more convenient compared with brush pen or fountain pen. Compared with pencil, Ball Point Pen is environmental for saving wood. Meanwhile, Ball Point Pen has the advantages of simple construction, stable function, fantastic and changeable design. Besides those, Ball Point Pen can be decorated by high level material, such as spray painting, carving, gilding, cloisonne , it can be a special gift for certain people. Although it is only couple decades from its invention,  Ball Point Pen has brilliant future in writing instruments.

Refill plays the most important role for Ball Point Pen. With the air pressure and self-weight of the ink, the ink flows to the socket along with refill tube, after that, the ink adhere to the ball. When writing, with rolling of the ball, the ink becomes to words, lines and whatever the user wants to be. The diameter of the ball decides degree of finish of handwriting or line. The bigger the diameter of the ball, the thicker the finish and vice versa. Currently, there are three diameter for your choice, 0.6mm, 0.7mm or 1mm and blue, red and black color for your choice.