"Product name": the goggles

"Product features": spectacle frames, eyeglass box tie is composed of three parts

"Material": a lens: glass: elastic band

"The weight": the mask weighs less than 30KG

"Product specification": length: 15CM: 6CM 1.3 lens thickness (MM) 40/20 boxes per carton
property:

1, PVC plastic frame, flexible nose.
2, preventing foreign objects into the eyes; there are ventilation holes around and eye breathe to prevent glasses fog
3, preventing chemical splashes, paint splashes, suitable for laboratory use.
4, impact resistance, chemical splash-proof function.