This is a replacement proprietary nylon 3250D FGS PAPR welding helmet shell. It comes with hook and loop internal mounting strips for head - covering. Note that it does not include an auto - darkening filter or headgear.

How to use: First, make sure your head is clean. Then, use the hook and loop internal mounting strips to attach the shell to your head - covering. You can adjust it to fit your head comfortably. Note: This shell does not come with an auto - darkening filter or headgear, so you'll need to use your own. Also, don't expose it to extreme heat or sharp objects. Maintenance: After each use, wipe the shell with a clean, dry cloth. Store it in a cool, dry place when not in use.