Featuring two comfortable wearing styles—ear mounted or head mounted—with four adjustable temple arms and soft silicone ear mounts for secure, pressure less fit, with a high transparency lens to block sparks Constructed with ABS and an LCD lens, this welding eye protected ensures real time shielding during intense operations, maintaining comfort and for prolonged use Solar powered auto darkening welding glasses provide instantly millisecond light without batteries, ensuring continuous eye protected even in low light conditions Engineered for professional welders and high frequency welding specialists, this welding goggles prevents eye damage from delayed responses in demanding tasks Suitable for industrial environments like welding, grinding, and polishing, these welding goggles reliably protected against sparks and debris, Manufacturer: Ywmsfl