■ Product Descriptions
It's an excellent pair of eyewear to make a statement. More importantly, the square frames complement various face shapes, including round, oval, and triangular faces. As a result, more wearers can enjoy wearing the design and guarantee they'll look good.
Acetate is more flexible and much less brittle than conventional plastic material, making it far more durable. With plastic products you'll see the quality degrade over the years, whereas acetate will maintain it's look and feel far longer.
Matching with CR-39 lens is about half the weight of glass with an index of refraction only slightly lower than that of crown glass, and its high Abbe number yields low chromatic aberration, altogether making it an advantageous material for sunglasses.
■ Main Features
* Fashionable square cellulose acetate eyewear.
* Comtec seven-tooth metal hinge with rubber screws.
* Visible wire core from the transparent temple.
* CR39 sun-lens with AR coating.
* Foil loog on the two sides of temples.
■ Sustainability
The materials of metal, acetate, lens, and other accessories can be considered for sustainable development.
