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 the arm is tapered like above then you might be able to slide it on if you go slowly 

If that sounds like your glasses, we can either size up the o ring, use a normal glasses chain attachment instead, OR you can take the legs off the glasses frame and slide on the o ring from the other side :)

This is the screw you would unscrew if you needed to take off your sides in order to fit a 5mm

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