Detachable Welding Glasses: Detachable welding mask, the welding glasses and mask can be easily separated and assembled, flexible to use Premium Material: The welding grinding protective gear adopts premium PC material, , wear and impact , sturdy and ensures a long time to use Protective Gear: Auto darkening welding glasses, 1/2/1/2 optical level, view, can protect the face and eyes from heat, spark, metal slag, dazzling light, etc Easy to Wear: Welding mask with an elastic and adjustable headband, easy and comfortable to wear, free the hands Wide Applications: Professional work , suitable for welding, sandblasting, grinding, etc. Great for home, garage, workshop, construction site, etc, Weight: 0.5952481074 pounds, Manufacturer: NONDK