Theyfit great at the start of the day, by the end of the day it had stretched and did not return to original size. 1 day later it was still stretched out.
The ring exspanded by a little over 1/8th of an inch in diameter. That makes the ring now a 13.5 where I ordered 12's.
I've been paying $30 for one ring that lasts me a year and a half and never permanently stretches. These rings stretched in <1 day. I guess you get what you pay for. I'll be return to Enzo Rings to get my rings.