Revolutionary Wellness Technology: 's Multiwave Oscillator from the 1920s, this 1pc Lakhovsky MWO Energy Disc Pendant Necklace is designed to harmonize your energy fields. It's a passive antenna that operates without power, utilizing Free Energy in the Golden Ratio to produce positive vibrations. Comprehensive Benefits: This pendant helps in balancing EMF radiation from smartphones, WiFi, and other sources. It enhances water quality, supports plant growth, aids in meditation, and can be used for chakra and meridian balancing. It's also beneficial for environmental harmonization and improving sleep quality by placing it at your sleeping area. High-Quality Craftsmanship: Crafted with precision, the pendant features pure copper with alloy coating, ensuring durability and effectiveness in energy transmission. Applications: Ideal for personal use on the body, in meditation, at workstations, or around electronic devices to mitigate negative energies and enhance overall well-being. Color: A: Bronze Material: Pure Copper Package Contents: 1 x Necklace Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.