Brief introductions
Glow in the dark helmet is made from photoluminescent pigment with Plastic.
It is a kind of personal head protection equipment which can prevent hitting or harm from outside. Its property is totally same to all kinds of common safety helmet during daily usage.
Particularly, it is suitable for workers who work under ground, such as mine, tunnel, etc. When workers enter into dark environment or situation, or emergency occurred which lead surrounding with no light or no power, then Glow in the dark safety helmet it self can glow yellow-green in dark, which can be noticed by external or rescue workers easily, better for guiding avoiding or rescuing.
This way can strengthen safety factor for workers who act in dark.