400pcs Glow in The Dark Pebbles Rocks Stones for Indoor Outdoor Decor Garden Walkways Path Fish Tank Aquarium DIY…

Features
Eco-friendly: These pebbles absorb sunlight during the day and light up at night. Good take advantage of environment around us
Safety: These glowing resin pebbles are non-toxic and safe to use anywhere. Safe to use indoor, outdoor, and pet-safe for fish tanks and plants
Reusable: Used repeatedly, their life expectancy last up to 15 years

How to Use?
Step1 Irradiate glow pebbles by sunlight or artificial light for 4 to 8 hours.
Step2 Put glow pebbles on anywhere you want to decorate.
Step3 They will glow automatically in the dark environment.

Note:
For better glowing effect, please do not scatter these garden pebbles to use and put about 10pcs or more together.
Our engineers’ test result is
1 individual stone can only glow about 3h and not bright
5-10 stones put together can glow about 5h and bright
100 or more put together can glow about 7h and very bright.

How To Test The Glow Stone
Put the stones with iphone torch light for 1 minute.
Put it directly into a complete dark place, like bedroom at night, sealed non-transparent bag, deep drawer or anything may be dark enough.
Put the stones under sunshine for 5 minutes, then place it in full darkness, you may see the blue glowing.
Put the stones under electric light for 5 minutes, then place it in full darkness, you may see the blue glowing.
Put the stones under the fluorescent lamp, the stone can also glow with the light.

Safely and Eco-friendly： Made of premium resin-durable, non-toxic & tasteless and non-radioactive. No harm to people, fish, birds and plants. Also there is no sharp edge because of fine workmanship and polish. Add fun and beauty to your indoor or outdoor environment.
Size: Blue Decorative glow stones measure 0. 8″-1. 2″/ 2-3 cm. 100 pieces per package. Pebble lighting that requires no electricity and no power. This glow stones pebbles graval stones are durable and weather resistant.
Shinning time: Glow Stones pebbles absorb sunlight during the day and give off light throughout the night. Intensity is strongest 2 – 3 hours at night after a full day in the sun.If you want it to glow all the time in the dark indoor or outdoor please install a LED UV black light above them.
Occasions: Light up the walkway, the pathway or the driveway. Use these glowing stones on a plain landscape, on the garden floor, in the swimming pool or even in the aquarium, etc
Note: When you receive the parcel please kindly put all the gravels in the sun or un the lamp for about half an hour to make them charge fully for the first time use