Marchon NYC retailer eye glasses eyeglasses frames garrison 001 51-18-140

Product Name: Marchon NYC retailer eye glasses eyeglasses frames garrison 001 51-18-140
Size: 51-18-140 Model: garrison Color: 001 Lenses are demo lenses. Frame is real clean. The eyeglass numbers are usually written as: xx-xx-xxx or they might have small boxes between the retailer numbers on the eyeglass frame. 1. The first number in the eyeglass size is the distance across one lens of the eyeglass frame ( does not include the frame) 2.The second number in the eyeglass size is the distance across the bridge on the eyeglass frame. 3.The third number in the eyeglass size is the length of the temple(arm piece) from the front of the eyeglass frame to the end of the temple, which goes behind the ear.