Colorful: 0.6 mm fine tip color pens. There are 99 colors at your disposal.
Can stack colors: No need to worry about filling in the wrong color at all.
Non-toxic, water-based ink, making them safe, adhere well to surfaces and provide a fade-resistant finish for lasting vibrancy.
Large capacity ink: The writing length is equivalent to 3 times that of a regular gel pen. Don't worry about the amount of ink used at all, very cost-effective.
Beautifully packaged: Each color system has its own packaging. Fit for Christmas, birthdays, Mother's Day, Easter, Valentine's Day, Thanksgiving, parties and New Year.