Product Review

Surface of the lens can be added to strengthen the anti-fog treatment, impact-resistant and difficult to scratch.
Ergonomic design, vision, no metal accessories. Ventilation flank.
Scope: machining, wind, decoration, labor, medical, industrial, construction, field work and other fields.
Lightweight, Super comfortable and durable.Frame retractable adjustment.
This glasses belong to labor protection products, mainly for anti-wind and foreign objects in the eyes.
Powered by an aluminum battery(included), each battery can be used for about 50 hours.

Specifications:
Glasses Material:Polycarbonate
Frame Material: Acetate
Lens Color:Transparent
Frame Color:black
Lens thickness: 2.0mm
Product size: Approx. 7.09*7.09*1.65 inch/18*18*4.2cm
Net weight: Approx. 1.62oz/46g

Note:
Slight color difference may exist under certain circumstances ,such as screen display resolution variation, different lighting environment etc, which is not expected to be seen as a quality issue.

Package includes:
1 x Glasses