Note: It only glows when exposed to light.
Photoluminescence (definition): Having the property of emitting light that continues for a length of time after excitation by visible or invisible light has been removed.
Specification:
Weight | 1g |
Size | 2*12mm |
Run time | About 0.1 h |
Color | Green1/Green2/Yellow/White/Lava Red/ice blue/pink/sky-blue/blue/pink/purple/dark purple |
Features:
1. You can DIY your own flashlight according to your own hobbies.
2, a variety of colors to choose from.
3. The lighting effect is very good.
Package included:
1x
Note this is NOT tritium tube