This product is a auto darkening welding lens, made of solid materials, sturdy and durable. It without being easily damaged. The product is an excellent auto darkening welding lens that can bring you more convenience, allowing you to have comfortable experience. Features -Color:Black -Material:Plastic -Size:11.00X9.00X0.90cm/4.32X3.54X0.35in - This automatic darkening welding helmet lens features self-checking lenses that automatically adjust to the welding intensity, providing better vision and protection. - Its comfortable and secure design allows for long-term wear, effectively protecting the face from sparks and bright light. - The helmet lens effectively filters out strong light, protecting the eyes from irritation and providing a clear view of the work area. - The lens color can be adjusted to suit individual needs, providing a better user experience. - This versatile helmet lens is not only suitable for welding, but also for other work environments that require protection, such as cutting and grinding. Package list: 1 x lens