Our most popular seller!! This Sterling Silver Flat Snake Chain Bracelets 4.5mm SC-SNV420 offers a luminous shine and every inch is silky smooth. Every facet is luminous, and every detail is flawless. The feel of this bracelet is truly luxurious! This bracelet is also special having been imprinted with the frequency of 7.83 HZ. This is the frequency that the human body should be at in our natural state. At this frequency, the cells in the body are communicating with each other and working together in unison.