Yous Auto 100PCS Glow in the Dark Pebbles, Glowing Rocks for Aquarium – KOL PET

100pcs Glow in The Dark Pebbles,Glow in The Dark Stones, Fish Tank Gravel Rocks Marbles, Glowing Pebbles Gravel Rocks for Outdoor Backyard Walkway Garden Gift Decoration,305g/0.67lbs,Purple : Pet Supplies

Yous Auto 100PCS Glow in the Dark Pebbles, Glowing Rocks for Aquarium – KOL PET

Yous Auto 100PCS Glow in the Dark Pebbles, Glowing Rocks for Aquarium – KOL PET

Glow Rocks Garden

HOW IT WORKS - The glow in the dark rocks will absorbs and stores light, then they give off light in the darkness, with several hours of bright glow

Oubest Glow in The Dark Pebbles/Glow Stones/Glowing Rocks Blue Decor for Garden/Fish Tank/Aquarium/Walkway/Driveway/Plant Pots/Bonsai (100

Yous Auto 100PCS Glow in the Dark Pebbles, Glowing Rocks for Aquarium – KOL PET

100PCS Glow in The Dark Pebbles Garden Glowing Rocks Fish Tank Luminous Stones

100PCS Glow in The Dark Pebbles Garden Glowing Rocks Fish Tank Luminous Stones

Home Decor Glow in the Dark Pebbles Luminous Stones Rocks for Garden A – KOL PET

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.

Oubest Fish Tank Rocks Glow Blue/Glow in The Dark Pebbles for Garden/Fish Tank/Aquarium/Plant Pots/Bonsai Walkway/Driveway 100pcs

Glow In Dark Rocks /bag Luminous Stones Outdoor Aquarium - Temu