i'm finally leaving this brand and looking for another. within a few months of my last purchase, i'm already down to my last pair in the pack. every pair wears out and snaps at the hinge (so far, all of them at the left side hinge) after only weeks of wear. they aren't repairable. lots of on / off, because i only need them for screens, but they should not be wearing out this fast. tired of the constant breakage and moving on.
over the course of a year or so i’ve bought two packs of these glasses. on every single pair the hinges have worn out and cracked. i don’t put my glasses up on my head, i have a chain like a lil old grandma so needless to say they haven’t been stretched or strained at their cheap plastic joints.actual function of the thing is ok until they break.
great buy. for me though, because i use readers all day long at work and constantly putting them on/off my face....they have fallen apart. 1 pair the screw fell out while it was in my purse. 2 others i have to tighten them often. i think i'll go buy a more expensive brand that may give me better wear and tear
快速磨损
铰链磨损
磨损和老化