A Black Tourmaline pendant with a sterling silver cap resting on a tourmaline quartz chain. Black Tourmaline is the penultimate protection stone and will assist you in maintaining strong boundaries and remaining grounded and centered. Tourmaline Quartz helps dispel neagtive influences and encourages positivity. Pendant measures 1.75" including the bail. Stone measures approx. 1.25"x.25"Tourmaline Quartz Chain measures 16" with an extender up to 18".