▶ Sim refillable
▶ Double injection gives a cushion to the pen grip, so your hands don't hurt even if you use it for a long time.
▶ Gel (neutral) type pen - vivid color and smooth writing
▶ Quick Dry Gel Pen - dries quickly as soon as you use it and does not smudge
▶ Two thicknesses available (0.5 mm / 0.7 mm)
▶ However, for white, gold, and silver, the thickness of the pen is 1.0mm.
▶ Composition: 14 colors of diamond gel pen
▶ Color: red, pink, orange, yellow, light green, sky blue, purple, brown, black, white, gold, silver