The night vision safety helmet is made out of special fluorescent material. It will have glow after absorbing the visible light.
This durable helmet is widely used for night working of mining, highway construction and building industry etc.
Standards: CN: GB2811-1989; EU: EN 397: 1995; US: ANSI Z89.1-2003
Model number: NTB-6
Material: ABS
Color: Many colors available
Outer packing: 20pcs/carton