I got a pair of eye glasses from them for my 8 yr old child. I got the scratch resistant coating on them. Did not even last 4 months before she could not see out of them because they were completely scratch up!! We use the special cleaning solution and cloth they gave us and still ended in scratches!!!! And she is very careful with them!! She has worn glasses since she was 4 so she does know how to take care of them !! The pair before these lasted for two years with only 2 scratches but we got these from out private dr who also would replace a lens if it got scratched at no cost. Eyemart express would warranty her lenses because I did not buy the up charge on the scratch resistance lenses!! Why would you buy a warranty on a scratch resistance lens?? Makes no since!! This place just sales cheap crap!!! Please do your homework!! Not worth the money in the long run when in 4 to 6 months you have to buy new lenses!! Stay away from there!!