Stay away from \"Rip Off's 'r Us\"  I don't know how they stay in business. An Obtrusibe clerk estimated $59 to fix the ear on my frame and wouldn't guarantee how log they would last.  I( don't think I paid that much for those reading glasses total.  Then she estimated $419 for a new prescription with out even seeing my prescription or offering to show their very and obviously overpriced frames.\n\nThey should get rid of her.  I don't think I've paid more than $100 for reading glasees to for which she assumed were bi-focals.  \n\nAgain:  Rip Off, Rip Off and Stay away.  Go to Costco or Walmart.