As useful as a chocolate fireguard.  In other words USELESS
Near zero suction.  I tested it will a 1/2 inch square piece of aluminum foil, which weighed next to nothing and it failed to hold it.  So I did what I should have done in the first place, went to my trusty ENT, paid a $20 copay and came out spotless ears and exceptional hearing in under 20 minutes.<br /><br />Don’t worry waste your money on these dubious Chinese gadgets.  Go to the doctor.  At least you know it will be done right.
Rating: 1 stars