Because it is too powerful, it is not available to the general public due to pressure from other organizations. It is a shame that this wonderful product is not available to the general public, so I am offering it for sale despite the risks. Because I am taking on a high risk to sell this, the price is accordingly high. Below is the description of the conventional product for reference. *This prototype is an improved version of the conventional product. ◯CMC filling amount: 1500mg Size: 14Φ x 60mm Total weight: approx. 15g Effects: Semi-permanent (*Maintenance is required) ◯CMC works effectively in homes near high-voltage power lines, substations, solar power plants, mobile phone base stations, hybrid cars, electric vehicles, Shinkansen, and even when using mobile phones. It helps with 5G countermeasures, better sleep, improved concentration, improved memory, brain activation, and autonomic nervous system balance. ◯The CMC technology is a special technology that does not affect the equipment used, so it does not show up in the numerical changes of an electromagnetic wave measuring instrument. (It does not use the shielding method, but only converts the noise of electromagnetic waves.) ※Individual results may vary. ※The CMC pendant is a tool to protect against electromagnetic waves and is not a medical device. If you have any health concerns, please consult a doctor.