Longer Luminous Time: These pebbles absorb enough sunlight or other artificial light during the day to glow up to 5-6 hours at night or any other dark
How To Use: Place the stones in the place with a light source to store light energy. A place with natural light or sunshine is the best, because noctilucent stones can absorb and store the ultraviolet rays of natural light to the maximum, so they can achieve the strongest luminous effect. They can be bright after absorbing arbitrary light 10 minutes, and the luminous effect will gradually weaken over time, until dark. After that you need to repeat the absorption operation
Material: The decorative stones are made of weather-resistant and durable resin, non-toxic and tasteless and non-radioactive. It can be used outdoors for decades
Product Usage: The glow in the dark rocks are used for yard road beautification, aquarium decoration, planter decoration and can also be made as home decorations. These luminous stones can be placed on the edge of a road, around a flower bed or on top of a potted plant. They absorb daylight during the day and glow in the dark.
