Very Stronger Photoluminescent Tumbled Gravel

Photoluminescent Tumbled Gravel is called glow in the dark stone, photoluminescent break stone, luminescent chips, luminous rocks, etc, is artificial stone, With a shape of Gravel, whit special luminescent pigment and special synthetic resin compound. When exposed to light sources, the photoluminescent pigment inside stones for driveway becomes excited and glow in the dark with very stronger initially , then reducing slowly overnight. The glow is best seen in a dark area, where ambient light sources such as streetlights and moonlight are absent. for use in Concrete, Pavers and Terrazzo products as an exposed aggregate.