White ring round glasses
I’ve tried soaking in a vinegar & water combine, scrubbing with baking soda and toothpaste, however nothing appears to transfer it. It would not really feel gritty, and the ring disappears when moist however reappears when the glasses are dry. I purchased this set from the op store, and each one has the identical ring.
Is there some other means to remove these rings, or are they completely broken?
