Luminous powder is produced by activating alkaline earth aluminates with rare elements. The luminous powder produced in this way is able to repeatedly absorb light energy, then store it and continuously emit it in the form of light radiation for up to 8 hours (luminous time). The luminous powder then emits a soft blue glow in the dark or in a place with a lack of light.
Package content: 50g
Packaging: resealable container
Material: luminous powder, photo-luminescent pigment
Color: White – blue glow
Lighting time: up to 8 hours
Lifespan: 15 – 20 years