PILOT Juice up 0.5mm 10 Color Set! This is a 10-color set of the "Juice up" water-based pigment gel ink ballpoint pen, popular for its vivid colors and smooth writing feel. The newly developed "Synergy Tip" pen tip, which combines fine writing with smoothness, and the new pigment gel ink provide incredibly fine and smooth writing. ・Set Contents: Black, Red, Blue, Blue Black, Green, Orange, Pink, Violet, Light Blue, Brown Please consider purchasing!