Light up your creativity with Fudenosuke Neon Brush Pens.

From bold neon details to full glowing illustrations, these pens make every design pop. Perfect for calligraphy, hand lettering, or adding colorful outlines to your sketches and notes.

The brush tip lets you control every stroke: press lightly for fine lines or add pressure for bold ones. Its firm tip gives you steady precision, so even delicate details are effortless.

The water-based, pigment ink is vibrant, long-lasting, and completely odorless.

Try this: Use neon red, pink, orange, yellow, or green under black light — and watch your art come to life!