SUN LANDERS Indoor Outdoor Garden Stones Fish Tank Aquarium Rocks Glow In The Dark Pebbles (500pcs White

Safe & Long-Lasting - Our glow in the dark pebble rocks are made of luminous powder and natural resin, non-toxic, non-radioactive and odorless. Smooth edges protect all lives from being hurt. They can glow over 15 years, you can design different theme in occasions.

Widely Used - These Glowing Rocks are perfect for indoor and outdoor decoration: You can pave these glowing stones on the walkway, pathway or driveway, edge a flower bed or fill potted plants, DIY decorating vases, fish tanks, aquarium ornaments, ponds, garden and swimming pool, turtle tank rocks.

How it glows - These glow in the dark stones absorb and store energy from sunlight or other light sources then light up in dark environments for 3-6hrs then gradually dim away. Please radiate them with light again if they are not bright enough.

Package Included - 500pcs artificial glow pebbles fish rocks in a bag, each measure 0.3"-0.4", flat and smooth irregular oval shaped, colored as you choose.

Warm Tips - The darker the surrounding and the more exposure to visible light, the brighter it can be seen. When applying, do not stack fish gravel on top of each other.