HQRP 2 pair UV Protecting Clear Lenses Safety Glasses/Goggles for Laboratory workers Chemistry Lab Science class + HQRP UV Meter HQRP&reg; 2-pack UV Protecting Safety Glasses plus HQRP&reg; UV Health Meter; Safe from impact hazards and 99.9% of UV rays; Standards ANSI Z87.1; Clear lenses, black frame; have side shields; Protects eyes against debris, flying particles, dust, paint and smoke; 200 days warranty!