O Ring Size Guide

If your unsure which o ring is best for your glasses, please feel free to email me - theframegameau@gmail.com

5mm 

IF YOUR GLASSES ARE ULTRA SKINNY WITH A WIDE END, THE SMALLEST 5MM O RINGS WILL NOT BE ABLE TO STRETCH OVER THE GIANT END AND FIT THE SKINNY ARM 

If that sounds like your glasses, we can either size up the o ring, or use a normal glasses chain attachment instead.

5/ 6mm

(5 is tight on these but does still work)

7mm

8mm

10mm

10/12mm

10 is tight on these but does still work