Glow in the dark powders can be mixed with clear resin or other clear medium to create products that glow at night. The glow lasts anywhere from 6 to 12 hours depending on the type of charge (type of light source) it gets and the quality of the charge source (quality of light source).
It can be charged by the sun, CFL light bulb or black light.
Like nighttime glow powders, coloured glow powders glow in the dark. The main difference is that they are coloured and retain their colour throughout the day and at night. We have five different colours to chose from.