1. 100% Brand New 2. Filter glasses are especially suitable for welding and guarantee optimal protection against bright light and ultraviolet and infrared rays. 3. Built-in high-sensitivity probe and lithium battery, do not damage your eyes. 4. Style: Head style. Application: Suitable for construction work, gas shielded welding, argon arc welding 5. The lens width is reinforced to resist impact, strong abrasion resistance, impact resistance, durable, suitable for use, ideal for welding. Product Function: High temperature, radiation protection, welding slag splash Lens Size: 150 x 70mm Color: Black Material: ABS dimming lens Package Contents: 5 x goggles 5 x carton Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.