16pcs Welding Helmet Outer Cover Lens 3.78"x2.01"x0.04" for Darkening Welding Filter Protective Lens Welding Helmet Accessories, Clear Size - total size: 3.78"x2.01"x0.04"/96mmx51mmx1mm. Material - The protective cover is a high transparency PC plastic lens, with high definition, good toughness, light material and not easy to break Features - The protective cover itself will not change light. It is used to protect the screen from welding slag. Please tear off the protective film on both sides of the protective sheet before use.
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