Not necessarily a bad buy, but the things kannste just a few hours wear ... after calming time the Ohrwaschel already does so extremely hurt (particularly on the pressure point) that you're forced to settle things. After removing the first time you've NEN ordinary imprint that disappears after a few minutes ... Perhaps it would have made more sense to make the magnet a little bigger, so that the pressure on the entire earlobe spread and not so specifically suppressed to a small place?!?!
For a couple of times at night to go away quite recommendable ...