SpringSmart Aquarium Rocks, Can Glow in The Dark After Daily Exposure to Light, Cute Sea Item Shaped Decor Stones for Fish Bowl, Garden, Ponds, Handmade Crafts, Non-Toxic Colorful Fish Tank Substrate
Brand: SpringSmart
Make a special and amazing decoration with these little glowing products, such as for fish tank, vase, garden, yard, etc.
Pebbles Features:
* Glow in the Dark: Put the pebbles under light when you receive it, about 20 minutes later, pebbles can glow if you put it in dark.
* Eco-friendly Material: Resin material, no harm.
* Unique Shape: All stones come into different shape, like conch shell, very funny for decoration.
* Mixed Color: Each pack comes in different color mixed, enrich your decoration.
* Using Time: About 15 years.
* First time use: Before putting in fish tank, please put the stones in water about 24 hours.
Decoration Occasion:
* Line a walkway, pathway, driveway; Lighting landscape, fish tank, fishbowl, party.
* Edge a flower bed
* Fill a planter, vase.
* Make handmade crafts as decoration or gifts.
Tips: These glowig rocks are only for decoration, it can not work as lamp light.
Warning: Please keep away from the kids under 10 years old.
Q & A:
1.Q: How these stones glow?
A: Just put the stones under bright sunlight or lamplight about 20-30 minutes, try to make each piece can absort light, and it will glow.

2.Q: Why the stones can not glow at night after whole day exposing under sunlight?
A: As the stones glowing time is only about 2-3 hours, the light changes from bright to weak. So, it is better to see at the begining of night. And, if there is light aroud, it will makes the stones looks not so shining.
3.Q: Do the stones have harm to fish or some other living things in fish tank?
A: These stones are made of resin which is no harm to fish.
--Glow in the Dark: put the stones under good sunlight or llamp light about 20 minutes, it will absorb light and glow in the dark about 2-3 hours. Makes your fish tank or vase much special.
--8 Colors & 6 Shapes Mixed: these rocks are made into different conch shell shape with different color, will be shipped random, to decorate your fish tank and make it amazing. Each pack has about 70pcs(0.5lb).
--Eco-friendly Material: all the pebbles are made from resin, which is non-toxic but eco-friendly to fish and plant.
--Multiple Use: use these pebble stones to decorate fish tank, aquarium, vase, waterscape, landscape, garden walkway, yard grass, planter, and some diy home decoration.
--Gift Package: these glow rocks are packed in a transparent jar, it is an amazing gift for your families, friends.