Approximate dimension of the piece: 0.5 x 0.3 mm Approximate diameter of the piece: 5 cm Approximate weight of the piece: 6 - 8 g Thread material: elastic rubber Origin: Brazil The parts that will be delivered are similar to those in the photographs THERAPEUTIC PROPERTIES Apatite is considered a stone of openness and communication. It is often used to enhance expression and social ease. It is called the stone of sincerity and friendship. It promotes creativity and motivation and helps channel anger and frustration. On a curative level, it is said to help strengthen bones and teeth, and placed on the thymus, it strengthens the immune system.