Specification: Type: Automatic darkening welding glasses Energy supply: solar Shading level: 6-13 level Frame color: black Professional welding goggles: This solar auto darkening welding goggle is made of high quality PP material, sturdy; Designed with soft rubber, very comfortable to wear for long time; It also features anti-ultraviolet, infrared radiation, anti-, can well protect your eyes during works. Auto darking design: Auto-darkening filter automatically changes from a light state to a dark state when an arc is struck, and it returns to the light state when welding stops. Well protection: The welding goggles with adjustable shade are designed to protect the eyes from sparks, and harmful radiation. Convenient to use: Legs can adjust the length, and with head-mounted strap, automatic variable light lenses lightweight and convenient, with superior impact resistance, the use of more secure and assured Widely applications: Easy and safety to operate, light weight design; Applicable to electric welding, gas shielded welding, argon arc welding, electric saw, welding, etc. Package Includes: 1 Pair of Auto Darkening Welding Glasses Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.