Glow in the dark pebbles for garden and walkways, DIY Decorative Luminous Stones in Blue (Pack of 100) Why do they light up? The glow in the dark pebbles are made of photoluminescent pigment and resin, They absorb light energy and emit light in the dark. Note that the glow is at night, not during the day. How to make them glow? No electricity required. Place it in sunlight or lamp light for an hour to charge it Then they light up for hours. And they need to absorb light again. The pebbles are rechargeable and work for years.
Material - Stone
Color - Blue
Usage/Application - Decorative Stones
Packaging Type - Packet
Country of Origin - Made in India
Brand - EMALL