Nightlites is a non-radioactive flexible plastic that glows in total darkness after exposure to artificial or natural light. NT1050A – reverse engraving. When reverse engraved the background will glow. NT1001 & NT1003 – front engraving.
When engraved only the engraved area will glow Perfect for any type of interior/exterior signage where light and dark visibility is needed, such as exit signs, directional signs, evacuation routes and more.