FeaturesProtects workers from infrared hazard exposure3M provides reliable head and face protection products that meet regulated performance and safety requirementsSpecificationsColor: ShadedLens Material: PolycarbonateThickness: 0.0; Case of 10 Made of durable, splash and impact-resistant polycarbonate.Ao Safety 247-82706-10000 Polycarbonate Faceshield Window W96IR5 Shade 5.