The glow in the dark stones are made of natural resin, the glow stones are artificial rocks, non-toxic, non- radioactive and odorless. Glow in the dark rocks do no harm to people and can be very safe for children to play. And glow pebbles are harmless to fish
SELF SUFFICIENT - The luminous stone is a light-storing product. The principle is that it can emit light by absorbing the light source. Each time the light is emitted is 8-12 hours, during which the first 1-2 hours is the high light period and continues to glow. The received product did not emit light because there was no absorption light source during the logistics. As long as you get sunlight or light for a while, you can shine again.
BRIGHTEST AT NIGHT - Because the principle of luminous is to absorb light and emit light, which means that it begins to glow in the process of storing light. If the light is absorbed during the day, but after dusk time, the luminous period of the luminous light is over, so you can only see it slightly. Weak light, but when you turn on the lights, you can see very bright.
HIGH-QUALITY - Made out of high-quality materials that ensure life-long service despite the daily wear and tear
These stones can't glow by themself. But these pebbles absorb enough sunlight during the day to glow up to 2-3 hours at night or any other dark environment. Please radiate them with light again if they are not bright enough.
Color: mix/white/green/yellow/rose red/blue
Material: Photoluminescent pigment + resin
Usage: Lighting the pathway, driveway, walkway, flower bed, potted plants, or fish tanks. This is the best DIY decoration for vases, fish tanks, aquarium, crafts, swimming pool. Ideal for your garden, patio, lawn, yard.