WHERE DO I FIND THE PRODUCT SERIAL NUMBER OF MY GLASSES AND CASE?
You can find your Ray-Ban Stories Serial Number in two places:
1. In the Facebook View app under: Settings - My Glasses - About
2. Printed on the inside of the left temple of your glasses
You can also find your case Serial Number in two places:
1. In the Facebook View app under: Settings - My Glasses - About
2. Printed on the case interior

https://www.ray-ban.com/