500 Pcs Glow in the Dark Garden Pebbles For Sidewalk Garden Terrace Lawn Garden Patio Fish Tank Aquarium Decoration Glow Stone

– 500PCS in a pack, each roughly 1 inch in diameter
– Made of natural resin, non-toxic and odorless
– Safe for both people and fish
– Suitable for fish tanks, yards, gardens, swimming pools, and more
– Can also be used for art and crafting
– Requires 1 hour of sunlight or artificial light for 3-5 hours of glowing in the dark
– Spread the stones out when charging to maximize exposure to light
– Small size, adult supervision recommended to prevent swallowing by young children under 6 years old.