Cove Olive Optical ONE SIZE CR-39 is made by polymerization

CR-39 is made by polymerization of diethylene glycol bis allyl carbonate (ADC) in presence of a diisopropyl peroxydicarbonate (IPP) initiator

Hand PolishedWidth-Nose Gap-Height Measurements of this pair: 145-24-40 mmHinge: Five-barrel

Lenses: Base 2°

- Frame Color: Orange

Manhattan Lemon | Square Shape

Cove Olive Optical ONE SIZE CR-39 is made by polymerizationCove Olive Round Shape. Frame Color: Olive Lens Color: Clear 1 Year Warranty Technical Information: Hand PolishedWidth Nose Gap Height Measurements of this pair: 145 21 50 mm Lenses: Base 2,5Hinge: Five barrelFront thickness: 7. 5 mm Temples thickness: 7. 5 mm Acetate Technology: Italian (Mazzucchelli) and Portuguese Raw Materials. Our Acetate Materials are coming from some of the biggest acetate factories in Europe. Engraved DE logo on the temples.