Manhattan Aqua Optical Anti-scratch technology

Anti-scratch technology

For those who love sunglasses and eyewear

Milano Tortoise Blue Light | Square Shape

Lenses: Base 0°Hinge: Five-barrelFront thickness: 6 mm | Temples' thickness: 3

Manhattan Aqua Optical Anti-scratch technologyManhattan Aqua Square Shape. Frame Color: Aqua Lens Color: Dark grey 1 Year Warranty Technical Information: Hand PolishedWidth Nose Gap Height Measurements of this pair: 145 23 46 mm Lenses: Flat base 0Hinge: Five barrelFront thickness: 4. 8 mm Temples thickness: 3. 5 mm Lenses Technology: CR 39 Lenses. CR 39 is made by polymerization of diethyleneglycol bis allylcarbonate (ADC) in presence of diisopropyl peroxydicarbonate (IPP) initiator."CR 39" is