I bought this a couple of weeks ago and although it works fine with front teeth, trying to use it on the back ones is quite difficult as they keep bending making it awkward to get in between the teeth.

i bought these as the dentist recommended them but they dont work for me they are near on impossible to use they bend to easy & if you have to use the opposite hand to use them it becomes near on impossible as they are to finicky wouldn't recommend...

There ok,they do the job but you have to be careful because they do bend quite easily