Fibre-Metal Welding Helmet’s - provides extended throat protection while blocking fumes and smoke from the face - Its size and shape allows air to circulate, to help clear any smoke and fumes that seep in - Smooth, seamless shell deflects sparks and spatter reducing the risk of burn through - comfortably accommodates protective spectacles and respirators - Welding Glass not included. Color / Gray Lens Shade / 10 Material / Thermoplastic Plate Height / 2" Plate Width / 4-1/4" Viewing Area / 2" x 4-1/4"