The welding shield is made of 3/32″ sheet Brass. It comes with a 4 1/2″ x 5 1/4″ Shade 9 welding lens. The welding shield is attached to the Air Hat with two Stainless Steel screws which replace the two Brass top window screws. The welding shield is hinged with a continuous Brass Piano hinge which allows for flipping the shield up and out of the way when not needed. Shipping weight 1lb 6oz.
