Zotron LED Grow Light Color Correction Safety Glasses with Free Bonus Case for Indoor Gardens, Greenhouses, Hydroponics, Protective Eyewear Against UV, IR Rays, Best for LED Grow Rooms REAL PROTECTION: Perfect UV400 Pro safety glasses with American National Standards Institute ANSI Z87.1 and CE Certifications. Impact resistant scratch proof REAL safety glasses. COLOR CORRECTION: Green lenses correct red and blue color emitted by LED grow lights. Close to natural color correction can enhance more details under red-violet grow light environment (View photos) HEALTH BENEFITS: Effectively reduces eyestrain, headache, fatigue and dizziness while working under extremely bright grow lights VERSATILE DESIGN: Impact resistant and scratch proof polycarbonate material protects front and side of your eyes completely. Temple arms can be adjusted in three positions (3.6 - 4.5 inch / 9 - 11.4cm). BONUS CARRYING CASE: 100% waterproof clam shell case with quick release carabiner can be attached to your belt or tool bag