When Amber (a fossilized resin) is worn close to the skin it is warmed by body heat and releases therapeutic properties enjoyed by children and adults alike. Adults utilize Amber to soothe headaches, arthritis, fibromyalgia, & daily aches & pains. Details: Genuine Baltic Amber beads: 6 – 10 mm cherry nugget beads Moss Agate Beads: 6 mm each Stringing: Beads are double strung on nylon thread Knotting: Knotted before & after accent beads Closure: Safety pull apart barrel clasp Size: 20 inches