Crystal: smoky quartz (faceted)
Properties of smoky quartz (based on Michael Gienger): Relaxation. It helps release tension and assists enhancing rational, pragmatic thought process. On a physical level, it helps with headaches, tense shoulders and back, relieves pains and strengthens the nerves.*
Metal beads: silver-plated, tested nickel and lead free
Wire: silver-plated copper
Clasp: Bail. It can be hanged on metal chains, rubber and leather cords.
Total length (incl. clasp): about 5 cm (2 in)
*Please, keep in mind that the usage of gemstones and minerals should not replace any medical treatment or advice.