These fluorescent neon crayons are made of oil gel, creating a soft tip that allows for smooth drawing and coloring. Due to their slight transparency, the colors can produce a variety of different shades by recoating and blending, and also allows the sketch to be seen when applied over a drawing. The fluorescent neon colors glow in the dark when lit with UV light.
A beautiful and transparent color that makes the sketch transparent when applied over a line drawing. It is soft and smooth to draw, and you can enjoy mixing colors by recoating. When the work drawn with this crayon is irradiated with black light (UV light), it glows in a dark place.