American certified paper optics safe solar eclipse glasses optical safe shades glass direct sun view

$ 1.50
Model GV-000165
Pack 1000pcs/carton

Feature - Lens can effectively filter strong light, harmful light, welding arc light, prevent damage to eyes. The glass is flat and is commonly used for welding helmets, reducing the welder's eye exposure to light and heat.

Application - Suitable for most helmets that use 3-1/2" x 4.3", 110 x 90 x 3mm / 3.5" x 4.3" x 0.12"window openings. Please pay attention to choose the right size lens for installation.

Special purpose: Access a direct view of the solar eclipse! Featured with the premium filters that reduce the harmful effect of ultraviolet, infrared, and intense visible light rays. This kind DIN 11 12 13 14 shade glass is completely safe for viewing the sun and upcoming Eclipses!