WINDOW STICKERS - HALLOWEEN - GLOW IN THE DARK - 3 SETS
Decorate your window with these Glow in the Dark window stickers. The stickers store light that shines on them and then emit light when it is really dark. Stick the ghosts, skulls or pumpkins on the window. This makes 'trick & treat' even more fun! You will receive three different sets.
PRODUCT DETAILS
- Window stickers
- Self-adhesive
- 3 sets, 22 stickers
- Halloween decoration
- Material: silicone
- Color: glow in the dark (green)
HOW GLOW IN THE DARK WORKS
Another name for glow in the dark is Phosphorescence or fluorescence. Simply put, it means that the product absorbs light and emits it again in the dark. This can be done with phosphorus, but also with newer chemical compounds. It must be very dark to get a good effect. If it is not dark enough, glow in the dark will not light up. The glow time depends on the workable substance 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.
