Good morning. Have you seen those specs advertised where the lenses can be adjusted to any level so that anyone can wear them? They have knobs on the side, apparently, so they can be altered. I heard a story yesterday from someone who has bought them because they thought it was a good idea. In short, it isn't. They complain that they are not fit for purpose, they look like they are cheap, from a £1 shop, and were no use. They have tried to get their money back, but no refund is forthcoming as yet. Just passing this information on, so be aware.
Catch ya later. Toodle pip. ilona