Hollywood Black Blue light ORANGE This means that they will

This means that they will block out 80%+ of light

Hand PolishedWidth-Nose Gap-Height Measurements of this pair: 145-21-50 mm

- Frame Color: Yellow Tortoise- Lens Color: Blue- 1 Year Warranty

Frank Green | Round Shape with square top

Hollywood Black Blue light ORANGE This means that they willHollywood Black Blue Light Round Shape. Frame Color: Black Lens Color: Clear 1 Year Warranty Technical Information: Hand PolishedWidth Nose Gap Height Measurements of this pair: 145 21 49 mm Lenses: Base 2Hinge: Five barrelFront thickness: 4. 5 mm Temples thickness: 3. 5 mm Lenses Technology: CR 39 Lenses (Blue light technology) CR 39 is made by polymerization of diethyleneglycol bis allylcarbonate (ADC) in presence of diisopropyl peroxydicarbonate