Feature
●High quality materials -landscaping rocks made of polystyrene resin, non-toxic and no any radioactive elements, will not cause health effects to animals. weight : 2 pounds or 1Pounds. Single size about 1 inch or 0.4inch.
●Widely used - these Glow stones can be perfectly applied to fish tanks, aquarium, plant pots, glass vases, bonsai, edging, yard roads, walkway and more.
●GLOWING - Whether you want to illuminate a fish tank decoration or illuminate an backyard decor,Please ensure that they can absorb light( led light, sunlight or UV light) every day.
●ROCKS - these Indoor Outdoor rocks have very beautiful and brilliant colors.Ideal As fish tank rocks,landscaping rocks,backyard decor pebbles,aquarium Gravel.
●HOW IT WORKS - The glow fish tank rock will absorbs and stores light, then they give off light in the darkness, with several hours of bright glow and then gradually dim away. The process will repeat for many years.
[Blue-small 1LB]
[Blue 2LB]
[White-small 2LB]
[White 2LB]
Description
Each size 20mm x 30mm
Color:Blue/White
Package includes about 1LB/per package or 2LB/ per package
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walkway decorationIn darkness, they glow and help to show walkway, path, driveway, floor, or decorate garden, aquarium, fish tank, plant pots, bonsai. |
plants decorationusing these decorative stones in our garden and potted plants inside. |
fish tank decorationglow in the dark rocks for fish tank. With the dreamlike glow in darkness, they could produce special effects. |
Warm tips:
The darker the surrounding and the more exposure to visible light, the more bright glow can be seen.
When applying these glow pebbles, do not stack them on top of each other but spread them out flat for full exposure to light.
These glow in the dark pebbles are light up by solar or LED light.
How much sunlight do these need per day to light up every night?
two - three hours. Theyll still glow even when the sun isnt strong.
HOW IT WORKS:
The exact reason that these pebbles can give off light in darkness is that they can absorb and store light, either natural or artificial, especially visible light of wavelength under 450 NM.
When in darkness, these pebbles give off light that is visible and fairly bright during the first 2-3 hours. Then they became less and less bright as there is no light around for them to absorb. The dim afterglow can last 8-10 hours.
How much the glow is visible at some degree depends on how dark the surrounding is, the darker the more glow can be seen.
When there is visible light around, these pebbles begin another circle of absorbing-giving off light .
Actually these pebbles give off light at the daytime too, but only far less visible as in darkness.
So, when you first receive these pebbles, they might not glow in darkness, because they might have given off all light they absorbed in dark package box. Put them under light sources for 5-10 minutes, they glow in complete darkness again.
In theory, these self-luminous pebbles can function for up to 15 years.