100pcs in The Dark Pebbles Luminous Stones Rocks For Garden Decor Product description No battery required to light up the pebbles , these in the dark pebbles are light up by solar or LED light Auto in the dark garden pennles: These pebbles absorb and store energy from sunlight or other light sources and light up in dark environments. These luminous pebbles absorb enough sunlight or other artificial light during the day to up to 6 hours at night or any other dark environment. Please them with light again if they are not bright enough. Safe and Eco-friendly: No electricity or battery needed. Our garden stones are made of natural resin,, non- radioactive and odorless. Fine workmanship and polish so there is no sharp. Perfect for indoor and outdoor decoration: You can use these glowing stones to line a walkway, or, a flower bed or potted plants with these glowing stones. Creating DIY decoration for vases, fish tanks, aquarium ornaments, gardening, swimming pool, pond, bar decoration, home,, waterscapes,, planter, potted plants pots, patio,, yard , crafts decorations. Romantic : You just pave them along the and these pebbles will a absorb enough sunlight or other artificial light during. These pebbles transform your garden into a beautiful and dreamy Before use, it needs to be exposed to light for about 10-15 minutes to achieve the luminous effect in the dark stones(artificial) : Size about Length:2CM-3CM Quantity : 100 pcs Color:Green, white, blue, yellow, Hot Package Contents: 100pcs luminous stone