FRAME MEASUREMENTS
Ever wonder what the three numbers printed on the inside of the left temple arms of your glasses mean? We'll tell you: these indicate the frame measures. Most eyewear brands print those numbers in a similar spot, so it more or less means the same thing across-the-board. See below for what they mean.

55/16/140
Lens width (mm) from one end to the other

55/16/140
Nose bridge witdth (mm) from one lens to the other

55/16/140
Arm length (mm) from the screw to the end of the arm

The proper fit will do wonder for your frames and face.
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