symbol of the caduceus shows two snakes entwined around a central staff.
This represents the two energy channels ida and pingala ascending the
spine. It also looks very much like the shape of DNA. In this necklace,
7 connecting sterling silver tetrahedra, representing the 7 chakras, form
a matrix around which two spirals of snake vertebrae ascend. The colors
of the beads, red (carnelian) and white (blue lace agate) represent the
female and male energies in balance.