HSL100-187S 4 1/2" X 5 1/4" Fixed Front Black Shadow Welding Helmet With Cap-Loc Cap Adapter,Jackson,JAK14978" /> Material - Thermoplastic Mounting - Vertical Lens Coating/Shade - #10 Temp. Range - 350.0 F [Max] Window Width x Length - 4 1/2 in @ 5 1/4 in