Auto-darkening welding glasses are a relatively new piece of technology but are a brilliant option for welders. Holiberty Auto-darkening welding glasses are one more lightweight option than a welding helmet that allow you to get into restricted spaces with greater ease. These welding goggles are designed to protect the eyes and face from sparks, spatter and harmful radiation under normal welding conditions. Auto-darkening filter 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. Holiberty goggles feature expanded windows on both sides with great viewing quality, so you can see clearly and so you can see colors as they truly are. They are ideal for TIG, MIG, and MMA welding, as well as other low light intensity welding needs.