This is a pair of reading eyeglasses that clips over your existing glasses and they will magnify.
I do not know the strength but I have really bad eyesight and when I look thru them with my contacts it almost doubles the print.
The lenses are about 2 inches each way.
There is green foam case that is shaped sort of like the glasses.
It has a black key clip and zips shut.
It is 6 3/4" x 3" x 1".
These were in some stuff I inherited, I don't think they were used very much.
They are in excellent condition, like new.
