Resin glow in the dark ice cubes

Description

The so-called luminous does not mean that it must be bright at night, and it can be bright during the day, but in the dark, the environment with few light sources can also show its luminous effect, of course, the darker the effect, the better! As long as they absorb the light source (sunlight, fluorescent lamps, outdoor natural light), but the environment must have light and dark contrast. With the passage of time, the luminous effect will gradually fade down, and you can repeatedly absorb light. Of course, the longer the light is absorbed before the night light will last longer.