Domary Automatic Dimming Welding Mask HeadMounted Welding s Welding Argon Arc Welding Mask Protective Welding Mask

This welding mask is a fine quality protective equipment that uses automatic dimming technology to automatically adjust the light during welding, protecting your eyes from b light stimulation. At the same time, it can effectively prevents sparks from damaging your face, making you safer and more comfortable at work. This welding mask is an nice accessory in welding work, and its fine quality and reliability will bring more convenience and safety to your work. Specifications: Main color: black Material: plastics Delay: 0.1-0.8S Operating temperatures: -20 to 65℃ Battery: 2 * AAA battery (not included) Item size: 350 * 230 * 210mm / 13.8 * 9.1 * 8.3in Item weight: 454g / 1.0ounce Package size: 330 * 255 * 240mm / 13.0 * 10.0 * 9.4in Package weight: 861g / 1.9lb Packing List: 1 * Welding Mask