1[PC Lens] Welding goggle with one piece PC lens, providing front and side protection, reinforced hardening, anti fog, anti scratch and anti impact. 2[Comfortable Nosepiece] Welding goggle nose bridge frame is made of soft PVC material, comfortable and safe to wear, not easy to fall off. 3[Angle Adjustment] Safety goggles legs can be tilted up and down to adjust different angles according to your needs, suitable for different head shape. 4[Legs Length Adjustment] The length of the leg of the welding glasses can be adjusted at will, making it more comfortable to wear. 5[Safety Protection] Wearing this welding glasses can provide full protection for your eyes. Suitable for welding, cutting, etc.