Flip Up Welding Helmet 3.64*1.67'' Auto Darkening Clamshell Lift

Auto darkening with true color technology lens darkens fast, great for welding applications.

Suitable for grinding, and other non-welding tasks without removing the helmet.When the auto darkening filter is flipped up, eyes and face are still protected from debris, chips, dust, sparks and other objects by a clear protective visor.

Shade control knob, sensitivity control knob and delay time control knob enable welders to handle various welding projects.

Reducing the lime green tint,like looking through the clear window glass,providing a clearer welding vision to see your work piece and ensure accurate location of welding point.

Butterfly style adjustable headgear with breathable cushion and multiple adjustments, making it comfortable to wear.

Can effectively block the ultraviolet radiation and infrared ray, then effectively protect the eyes and face of the workers against the damages of harmful rays.