1. High permeation, dissolution, spread, and absorbability.2. Low adhesion
3. More than 299,000 wave per second.4. Stabilize water in superior quality.
5. Bring small water molecules proved by NMR test  (Please see the appendix for further test details).

The size of water molecule is usually proved by NMR test, i.e., Full-Width Half-Maximum, FWHM. The quality of water depends the size of water molecule. The smaller is the better (e.g. the water of the Long-life village of Japan or πwater- with the Hz of 50). General water with the water moleule size of 120Hz. The following table proved the water molecule is getting smaller after magnetized by Kertise spa producer.