- man-made pebbles with glow-in-the-dark functiat after being exposed to daylight.
- Ideal to line a path or walkway, decorationate fish tanks, fill a planter or edge a flower bed with these unique acrylic pebbles.
- Luminous State could glow in the dark more than 6-11 hours,Please expose it to the sun in the daytime make it absuchrb enough light, such that they can glow in the night better.
- Add these resin glow-in-the-dark states with let your fish tank come alive at night.
- a fish not alate,for a little fish point light
8m Decorative Gravel Garden or Yard 100 Glow in the Dark Sky Blue Noctilucent Pebbles States for Walkway Park Ornaments20pcs B077BSJFN1