Genuine leather necklace material included 
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Royal Cubit Copper Tensor Coil: Based on ancient Egyptian measurements, the royal cubit is said to resonate at a harmonic frequency connected to light speed (approx. 144 MHz). 
Copper functions as an energetic conductor.
The Piezoelectric Effect (The Combination): Wrapping a twisted copper coil tightly around quartz is thought to physically or energetically "squeeze" the crystal. This activates quartz's natural piezoelectric properties, theoretically turning the piece into a continuous subtle-energy or tensor field generator. Which then you can put thoughts or freq. Into to amplify!