300 phosphorescent stones, ideal for gardens, walkways and aquariums bright colours, 1.5 to 2 cm in diameter.

Premium Material: Odorless and non-radioactive. Safe and easy to clean. Package Contents: 300 phosphorescent pebbles. Diameter: 15-20 mm. Smooth Surface: Polished finish, no sharp edges. Beautify your garden. Reusable: After absorbing sufficient sunlight or other light sources, the pebbles glow for 3 to 5 hours. Their brightness then gradually diminishes, requiring further light absorption. Easy to Use: Simply place the pebbles along pathways, in flower beds, etc. No electricity is required. They will glow in the dark after being exposed to sunlight for several hours. Multiple uses: Suitable for decorating aquarium substrate, ponds, gardens, as gravel, as aquarium substrate, for wedding decorations, flower pots, balconies, etc.