Color: Become a black habit The lineup of 3 color ballpoint pens has appeared in the popular jet stream multicolor ballpoint pen with a smooth writing taste! Compared with the 4 color + sharp multifunctional ballpoint pen products that have been used frequently, black, red , By squeezing it to three colors of blue, shaft size down about 1.5 mm. Thin color ballpoint pen which can realize the smooth writing feeling of ultra low friction jet stream ink by improving the optimal weight balance and hold feeling of grip by slimming and lightening. Even those who felt a little thick with conventional products, it became easier to grip. Stylish design that matches a variety of scenes such as office, work place, private, etc. with paint of calm coloring. ?Jet stream? It becomes a habit, smooth writing taste. ?Product Features? ? It is equipped with the world’s first innovative newly developed ink which realized “Smooth writing taste that becomes habitable, smooth writing,” with low writing resistance, compared with existing oil-based ballpoint pen , “JETSTREAM” realized a smooth domestic taste with low writing resistance regardless of the writing speed. ? Crisp and dark drawn lines By combining new color materials and pigments, black density of about twice the conventional ink is realized (black ink). ? Excellent quick-drying property Newly developed ink is easy to penetrate into paper, and drying is quite speedy. It tends to be used in conventional oil ink, reducing stress such as touching drawn lines and staining hands. ? New mechanism prevents direct current & backflow of ink Spring tip & twin ball mechanism mounted. Built-in spring tip to cover thin, low viscosity new ink. By holding the ball of the pen tip, it prevents direct current (leakage from the pen tip) of the ink. Also, by installing the twin ball mechanism, reverse flow of ink (ink flowing against the pen tip direction) is also prevented.
