I had to ask for the glasses to be redone, they were dizzy. It got a little better after the makeover, but I was still dizzy. But the money was paid, I had to take it away, and since there were no others, I sometimes wore it so that my eyes would rest from the lenses. The glasses cost a lot of money, and they did not live for two months without constant socks. The bolts flew out. Not a foot in this optics anymore.