ITEM NAME:Solar Auto Darkening Anti-Glare Welding Glasses DIN11 Protection Helmet Product Description Description: Solar Auto Darkening Anti-Glare Welding Glasses Eyes Mask Goggles DIN11 Durable Automatic Light Change Argon Arc Protection Helmet Protective Eyeshade Feature: Use True Color technology to upgrade the welding goggles to improve visibility by reducing the lime green hue. PC lens can resist ultraviolet rays. Scratch-resistant, the lens is covered with a scratch-resistant coating. Anti-glare, protect your eyes. The width of the lens is reinforced to prevent impact. Strong wear resistance and impact resistance. Durable, ideal for welding. Specification: Lens material: PC Power supply: solar panel Size: 135*55*25mm/5.31*217*0.98in Shade: DIN3 Dark color: DIN11 Delay time: 0.1 - 3s Variable speed: 5/25000s Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Welding Glasses.Dark color: DIN11. Durable, ideal for welding. Included: 1 X Welding Glasses. Shade: DIN3. Scratch-resistant, the lens is covered with a scratch-resistant coating. Strong wear resistance and impact resistance.