"Juice Up" is a higher-grade colorful ultra-fine gel ink ballpoint pen that realizes a new sense of deep and smooth writing comfort. Since it has a Retractor indicator, you can see at a glance whether the retractor is on or off ! Synergy Tips are the "pipe tip", which has a structure in which the tip of a stainless steel pipe suitable for finely written ballpoint pens has a dent to support the ball at a point, and the conical shape that supports the ball with a line, which is used for general ballpoint pens. A pen tip with a structure and shape that takes advantage of the features of each "cone tip" that is stable and easy to write. Although the pen tip has a thin pipe shape, the strength of the pen tip is high, and by making the back part of the pipe thicker, the ink passage is widened and the ink supply to the pen tip becomes smooth, so it is possible to write smooth. [Type] Gel ink ballpoint pen [Size] 4.2 x 4.48 x 0.47 Inches [Pen tip] 0.5 mm (Extra-fine) [Method] Retractable type [Ink Color] Black, Red, Blue, Blue black, Green, Оrange, Pink, Violet, Light blue, Brown