Material: Made of high quality material, durable and practical to use. In order to make your helmet more comfortable to weld, you should replace the lens cover when needed.
Instructions: Be sure to remove the plastic cover on both sides before installing it on the helmet. Remove the film on the surface before applying it on the helmet.
Protective effects: Protective plate can be used for welding the outer or inner protective sheet of welding helmet.
Size: Please remove the protective film before use. 2" x 4.25".
Notice: Welding helmet lens cover is placed in the front of automatic variable dark lens to protect the lens.
