homemade welding shield safety face shield with PVC screen for helmet

     The protective shield is special designed for helmet. It mounted on the brim of helmet with spring. It is suitable for most kinds of helmet. 

    The frame is made of mechanical plastic material, which is strong, heat- resistant and ductility. The screen can be turned up or down as you required. With four switch buttons, you can change the screen yourself. It's pretty easy.

    The screen is produce by limaniting PVC and aluminum strip. Before using, you shall tear the film from both sides.  The screen are and transparent. With an aluminum strip, the screen is strong enough to proof spatters.

    The screen is disposable.