Feature

1. Made of long-afterglow luminous powder, polystyrene resin, which are non-toxic and do not contain any radioactive elements.
2. Glow stones absorb and store light and then when in darkness they give off light, with 2-3 hours of bright glow and then gradually dim away.
3. They can repeat this process for 15 years.
4. In darkness, they glow and help to show walkway, path, driveway, floor, or decorate garden, aquarium, fish tank, plant pots, bonsai.
5. With the dreamlike glow in darkness, they could produce special effects.
6. The darker the surrounding and the more exposure to visible light, the more bright glow can be seen.
7. When applying, do not stack stones on top of each other.
8. Multicolor
9. Size: about 0.8″-1.2″/ Pcs 2-3cm
10. Material: luminous Powder, Polystyrene