Wandering Nature Glow in the Dark | Aquarium Parts Fish Tank Luminous Pebbles

• 100% SAFE --- The length of per pebble is 0.9 inch,400 pieces of pebble and overall weight is 1.6 lb. Made from high quality polystyrene, photoluminescent pigment, non-toxic and non-radioactive, glow pebbles are not harmful to human, fish, plants and environments. Highly polished stones without sharp edge.
• SOLAR CHARGED & ECO-FRIENDLY --- No electricity or battery required. The glow stones absorb and store energy from sunlight, LED or other light sources and brighten in the dark environments. Lighting time depends on charging hours. A full day charged with the light sources can keep them lighting for 1 to 2 hours. Ideal for saving money and contributing to green living.
• SAMPLE TO USE AND NOTE --- Spread out and charge in the sun or bright indoor light before use or you can use a UV black light to activate the faster glow effect in just a few seconds. For lasting glowing effect, do not scatter the luminous pebbles far away from each other. To enjoy better afterglow effect, please prevent the glow stones from strong light at night.
• PERFECT FOR OUTDOOR AND INDOOR --- Perfect DIY decor for walkway, patio, lawn, yard garden, potted plant pots swimming pool and pond.use them as yard decorations even along your stepping stone pathway . Also ideal for fish tank, aquarium, vase, flower bed, bar, home. Luminous pebbles transform them into more charming sights. DIY unique scenery with these glow pebbles and enjoy dreamy landscape at night!