PAINT PENS - GLOW IN THE DARK - UV - SET OF 3
Set of three paint pens with glow-in-the-dark effect. The set consists of a green, blue and pink marker containing paint for crafting. Once charged by (artificial) light, the paint glows slightly in the dark. The effect is only short, but you can increase it by first charging the markers or paint with a UV light.
Fun for children for handcrafting. Gently squeeze the pens to release the paint. Make a beautiful work of art with the paint markers and let it dry thoroughly. Shine a UV light on it and then look in the dark. You can see the paint light up!
For paper and cardboard, not for textiles. If you want a more professional UV result, choose the Montana Paint markers.
PRODUCT DETAILS
- Set of 3 paint pens
- 3 colours: blue, green and pink
- Glow in the dark
- Better effect during and after exposure to UV light
- For children > 3 years
- Can leave stains on textile
Picture 1: After lit by UV lamp
Picture 2: Color in package
Picture 3: After lit by normal white lamp
Picture 4: Color in daylight
PROCESS GLOW IN THE DARK
Another name for glow in the dark is phosphorescence or fluorescence. It simply means that the product absorbs the light and releases it in the dark. This is possible with phosphorus, but also with newer chemical compounds. It must be very dark to get a good effect. If it is not well dark, glow in the dark will not light up. The glow time depends on the workable material in the material and the amount of light that is stored by the product. This can vary from a few minutes to a few hours.
