FDA, CE Approved Protective Safety Goggles Over-Glasses Clear Anti-Fog Tech 3 Pk. You will receive 3 pairs of goggles – each sealed in their own plastic bag. Lens: polycarbonate Frame: PVC For: Constructiom, mining, driving, manufacturing, etc Features: clear lens, good visual effect, high impact resistance, splash proof, effective UV Blocking, hard-coating for anti-scratch and high durability performance, anti-fog coating, chemical and liquid splash proof, dust proof, oversized body fits over regular glasses. One time use / disposable. FDA CE Approved. Please see pics for details and ask if you have any questions, thanks.