This bracelet is handmade by Pandrea Psychic Medium. These are gemstone beads and they are not plastic. These gemstone beads were hand picked by Pandrea.  The stones themselves contain natural metaphysical properties. 
 
Blue Chalcedony
Stimulates the Throat Chakra
Powerful stone for communicating with Spirit
used to absorb negative energy and dissipates it before it can be passed on