MOHAK Luminous Stones, Fluorescent Pebbles Glowing Pebbles Glow Stones 100 Pieces Regular Oval Rock Stone  (Blue 100 Pieces)

Luminous stone is made of high quality resin, heat resistant, corrosion resistant. Fine workmanship and polishing do not create sharp edges. It can be used repeatedly and their life expectancy lasts up to 15 years. These pebbles absorb enough sunlight or other artificial light during the day to illuminate up to 3-6 hours at night or in any other dark environment. Remove the package and place the Luminous Stone in the sun or under the light to ensure that each pebble absorbs the light. They don't need electricity, just put it in the sunlight to absorb the light, they will light up at night. Bright Colorful Pebbles Each pack of resin stones gives you a colorful light show in the dark. If you are about to ask for a wedding or want to surprise your friends or family, these Luminous Stones will definitely help you.