This bracelet has been created using Amethyst 

Amethyst is a stone of spiritual protection and purification, cleansing one's energy field of negative influences and attachments, and creating a resonant shield of spiritual Light around the body. It acts as a barrier against lower energies, psychic attack, geopathic stress and unhealthy environments reducing anxiety, assisting with better sleep and blood circulation.

Wings represent power, speed, and limitless freedom of motion. Angels are represented as beautiful winged figures.