Glow in The Dark Rocks 450PCS,Glowing FishTank Pebbles-Indoor/Outdoor Yard Décor

🧿Luminous decor: Add radiance and mystery to your home with these affordable glow-in-the-dark stones from Graham Products. They’re perfect for your fish tank or aquarium, and they’re great decor solutions in various other settings 🧿Indoor/outdoor: Add glowing rocks to your potted plants, for a nighttime zen effect. Outdoors, use them as yard decorations, around a landscape pond, along your stepping stone pathway or create your own fairy garden 🧿Safe and non-toxic: Made of plastic resin, these sparkling stones are not toxic or radioactive. They’re safe for humans and animals 🧿For ages 6 and up: The stones glow as a result of photoluminescence, so kids get a science lesson by interacting with them. Recommended for children ages 6 and up. The pebbles measure 1” in diameter. May present a choking hazard for younger children 🧿Instructions for use: The stones glow best when fully charged, after at least 2 hours in sun or bright indoor light. The brightest glow lasts about 1.5 hours and then fades over time. Stones continue to glow slightly for up to 12 hours