Material: Made of high-quality resin, non-toxic and odorless, without radioactive substances. Fluorescent lighting effect. Eco-friendly and energy-saving: no electricity required, economical and energy-saving. It can absorb and store energy from sunlight or other light sources to illuminate in dark places. i> Great decorative effect: These bright stones are ideal as aquarium gravel or use them for decorative pots, aquarium landscape, horticulture, swimming pools, bars and parks. i> ENVIRONMENTAL AND Reusable: The light stones can be used multiple times. Their life expectancy is up to 15 years. Reusable: Remove the packaging and place the pebbles in the sun or light. Make sure that each pebble absorbs the light. It can be reused.
