These glow powders are off white in daylight and glows an intense luminous color in the dark or under a UV or black light.
Available in Aqua, Blue and Green
Glow factor may vary depending on how much or little you add and what you are adding it to, it is suggested mixing 1 part (glow powder) to 5 part (epoxy) 1:5 ratio. Approximately 20%
Up to 12 Hour Glow
This pigment powder is safe as it contains NO radioactive or toxic materials, nor is it flammable or explosive