Product Features Protect Your Eyes: Auto-darkening shade filter switches from bright to dark in less than 1/25000s. The welding mask features Dark to Bright Time time adjustment, crucial for welding materials like aluminum. Greatly reducing the risk of Glassblower's cataract. Welding Necessity: This face shield features permanent UV/IR radiation protection regardless of whether the filter is in a light or dark state. Ultra-light full cover shield is made of durable flame retardant PP to protect users from spatters, puddles and harmful radiant fire when metal welding, cutting, and grinding. User-Friendly Design: Adopting solar power charging design, charging while your working, the face shield will ensure your neck, shoulders, and eyes are always protected and less stressed. Comfortable one.
eBay