I purchased my last pair of non-prescription neck hanger glasses from a company that no longer offers them. My 'old' pair is wearing out from years of use. I found these and ordered two pairs, these in a different reader strength from another in the same reader strength as my old pair. And I absolutely LOVE these new neck hangers. The reader lenses are clear and seemingly perfect; the glasses DO hang on my neck without falling off, and I love the frame color. I will not hesitate to purchase another pair from this company!