Ray-Ban RX8157V are Genuine, 100% Authentic, Original & Brand New.
Warranted For One Year Against Manufacturer's Defects.
Ray-Ban timeless style, authenticity and freedom of expression are the core values of Ray-Ban, a leader in sun and prescription eyewear for generations. Since the introduction of the iconic Aviator model created for the aviators of the United States Army, Ray-Ban has been at the forefront of cultural change, becoming a symbol of self-expression, worn by celebrities and public figures all around the world.
If you already own a pair of glasses, you'll find numbers engraved on the inside of the eyewear temple. These numbers indicate the following:
LENSWIDTH (A)—
BRIDGEWIDTH (DBL)—
TEMPLELENGTH—
LENSHEIGHT (B)—
The first number is the lens width followed by the bridge width. The third number represents the temple length, or the measurement of the arms of your frame. In some cases there may be a fourth number that indicates the lens height. Measurements in mm.
Ray-Ban RX8157V
They are great