Quantity: 200 pcs of plastic glowing in the dark pebbles,the dimension of each pebbles is about 0.8 inch to 1.2 inch.
Material:these glow stones are made from polystyrene,which is non-toxic and will not do harm to our health.There is no sharp edge with fine polish.
Glowing time:glow can lasts approximately 2-3 hours in the dark each time after full sunlight exposure,please note that you should expose the stones under sunlight for hours before use.Longer time put under sunlight,glowing time will be longer.
Wide applications:the glowing rocks can be used for landscape,garden,walkway,swimming pool,fish tank aquarium decoration,potted plants,edge a flower bed,lighting a pathway or driveway,crafts,etc.
Light absorbing:these weather resistant and durable glow pebbles absorb sunlight throughout the day and glow at night.The glowing rocks are sure to add a fun,colorful touch to any indoor and outdoor areas.