u/Dependent-Ad-1252

Last week I’ve gotten a new pair of rimless prescription glasses at rb and after wearing them for only one full day one of the screws on the arms became loose. I went to the store they looked at me like it’s completely normal and just told me to get the care kid with the screw driver after fixing it for me. I had other glasses of lesser quality and the screws have never gotten loose after one wear. Is this a quality problem or is it normal for rimless glasses?