Shiny Stone Glow in The Dark Aquarium Gravel Sand, 15-22mm, Sky Blue

Shiny Stone Glow in The Dark Aquarium Gravel Sand, 15-22mm, Sky Blue

• Versatile Applications: Suitable for various outdoor projects including garden pathways, driveways, flower pots, fish tanks, and more. It also can be applied to indoor and outdoor flooring, to make the terrazzo, to decorate pool, bar, vase and aquarium
• Continuous Glow Option: If you want it to glow all the time in the dark indoor or outdoor, please install a LED UV black light above them
• Initial Charging Instructions: When you receive the parcel please kindly put all the gravels under the sunlight or UV light for about half an hour to make them charge fully for the first time use, then you will notice the glow in the dark. It will last the glowing for about 2-3 hours in the fully dark space. They can charge and glow repeatedly
• Weather-Resistant Durability: Designed to withstand the elements, our glow-in-the-dark gravel won't lose its charm over time. Rain or shine, it continues to illuminate your outdoor space with grace
• Long-Lasting Glow: Made with high-quality materials, our glow-in-the-dark gravel has a prolonged luminescent effect, ensuring your outdoor space stays illuminated all night long
• Package Contents: Each package contains 305g (0.67lbs) of sky blue glow-in-the-dark decorative gravel with stone size ranging from 15-22mm, providing ample coverage for your decorative needs
• Safe and Non-Toxic Materials: The gravel is made from non-toxic materials that are safe for use around plants and pets, allowing you to enhance your outdoor aesthetics with confidence