Aen Art Glitter Gel Pens, 100 Color Glitter Pen Set for Coloring Books

Bright, Smooth, Free Flowing Fun

• Use on your favorite coloring book or write in your journal. Bright, acid-free, water-based ink won't bleed through paper and its smooth, free flowing tip resist scratching or clogged ink.
• Enjoy your Aen Art Gel Pens for an insanely long time. The ink in each pen can be used a lot of times and will still flow smoothly. When the ink does finally run out, the fun could still go onsince on your coloring page. To ensure that your project doesn’t come to an unforeseen halt, the pen itself is made from transparent hard plastic, so you can see how much ink is still left in the pen.