Copper shields against most wavelength radio frequency radiation and other EMF radiation. Copper is highly effective at blocking, or shielding, radio frequency radiation because it absorbs radio and magnetic waves.
Chain Length: 10-21 inches
Metal: 100% Solid Copper
Copper Origin: America
*Please measure your neck for the length of the chain before purchasing. We cannot accept returns due to chain length issues. If you need a special sized chain not on the website, please email us at firstname.lastname@example.org.
*The copper chains are not coated in order to offer the above benefits. Because of this, the chains may naturally patina (darken) over time. Use the yellow cloth included to keep your chain shining!