The Miller Electric Inside Lens Cover Classic is a clear polycarbonate lens cover designed to fit Miller Classic welding helmets. It measures 9.25 inches by 5.25 inches and features a durable polycarbonate construction to protect the auto-darkening lens. This impact-resistant cover attaches easily to the helmet with hook and loop fasteners and helps extend the life of the lens by preventing scratches, debris, and spatter from damaging the lens surface. The Inside Lens Cover Classic is an essential accessory to protect the viewing area of Miller Classic welding helmets.