Anti-Fog Wide-Vision Lab Safety Goggle,Eye Protection for Classroom Lab, Home, and Workplace SafetySafety Goggle Chemical Splash and Impact Resistant Goggle Clear Anti-Fog/Anti-Scratch Coating Protective EyewearPolycarbonate lens: clear lens, good visual effect, splash-proof, effective UV blockingSoft edge design: the frame is made of lightweight PVC, soft and bendable, comfortable to wear, no pressure feelingAdjustable head belt: The elastic band design to facilitate the fastening of the head circumference. It has wide space and it's suitable for various head circumferences. Product Description Fits Over Glasses Supermore product line is specially designed to fit over top of prescription eyewear. Full Eye Protection Wrap-around design fits snugly to protect you from flying debris, dust, airborne particles and chemical splashes. Crystal Clear Vision Clear lens and high-performance dual anti-fog/anti-scratch coating ensures clear vision in almost any indoor work environment. Long-Wearing Comfort Soft, elastomer body flexes and conforms to the face for a secure, comfortable, gap-free fit. Anti-Fog Wide-Vision Lab Safety Goggle,Eye Protection for Classroom Lab, Home, and Workplace Safety Woodworking Electric welding Spray paint Chemistry experiment Adjustable head belt: The elastic band design to facilitate the fastening of the head circumference. It has wide space and it's suitable for various head circumferences. Shop's Choice We offer 24 hours after-sale service to help you solve all the quality problems