Super fast delivery, the moor cushions is fully consistent with my expectations. The application is very simple and effective - just easy to fold the pillow and in bringing the microwave to the desired temperature - on the to be treated, to be heated Put part of the body, covering something and leave. Depending on the "feel good feeling", the Duration of treatment is 10 to 30 minutes are.. The applications are effective and beneficial. We have now applied the pillow about 30 times. There is no reduction of the action or Reduction in the quality of the pillow recognizable. With tensions u. Muscle pain very helpful and supportive for further possibly med. Treatment. Very effective and recommended.