About glow in the dark stones

There might be little color difference between object and picuture. Glowing stone pebbles with glow-in-the-dark function after being exposed to daylight. Ideal to line a path or walkway, decorate fish tanks, fill a planter or edge a flower bed with these unique acrylic pebbles. The glow in the dark stones are made of glow pigments and resin, green color. Glow can last 2~3 hours approximately after fully sun exposure.