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Description:
Name: Ordinary luminous sand particles fluorescent gravel phosphor
Color: yellow, golden, rose red, green, blue, purple
Product Introduction: After being irradiated by sunlight, natural light or light, luminous sand can self-illuminate and cycle infinitely.
Starry sky bottle special sand for wishing bottle.
About luminous sand must read before buying:
Many customers think that the luminous sand is to keep it basking in the sun during the day, and then it will always shine at night! Don't think so, lovely friends, the so-called luminous light does not mean that it must be bright at night, it can also be bright during the day, But it must be in a dark place, and the luminous sand can also show its luminous effect in an environment with few light sources. Of course, the darker the better! Just let them absorb the light source (sunlight, fluorescent lamp, outdoor natural light), but the environment must have a contrast between light and dark! ! Then as time goes by, the luminous effect will gradually subside. The luminous light is short-lived, but it is not long-lasting, but it can absorb light repeatedly and brightly. Of course, the longer the absorption of light, the longer the night light lasts, the longer it will be.
Package List:
1* Luminous Sand 50g
