Detailed Product Description Glow in dark pigment, glow in dark powder, glow in the dark place for hours after charging by sunlight or ... x 20mm).Glow pigment, called as glow pigment, glow powder, glow in dark pigment, glow in dark powder, glow in the dark pigment, glow in the dark powder, ... , fiber, glass, resin, wax, ink, etc. to make the finished products glow in the dark.The pigment is easy to use ...