Good Eye Protection: The MIG solar auto darkening welding glasses with adjustable shade, which are designed to protect your eyes from sparks and harmful radiation under normal welding conditions,170X70X50MM Prevent Ultraviolet & Infrared Radiation: The MIG welding goggles features anti-ultraviolet, infrared radiation, anti-glare, no harm for your eyes. Solar cells, no battery change required, save the cost for frequently battery change Premium Quality: This auto darkening welding glasses is made of high quality ABS material, which is comfortable and soft to wear. And the automatic variable light lenses are lightweight and convenient, with superior impact resistance, which is more reliable and secure to use. Automatic Darkening Welding Goggles: The solar auto darkening welding goggles automatically changes from a light state to a dark state when an arc is struck, and it returns to the light state when welding stops, which is easy and convenient to use. Wide Applications: The welding goggles is very practical, which can be applied to gas welding, steel welding, cutting, welding and so on.