Approximate size of the piece: 10mm Approximate diameter of the piece: 6cm Approximate weight of the piece: 29g Thread material: Elastic rubber Origin: Australia The pieces delivered will be similar to those in the photographs THERAPEUTIC PROPERTIES Jaspers are stones indicated for energizing the body and providing vitality. They are also associated with cleansing, protection, and grounding. Depending on the colors of the jasper, it can have different properties. Mookaite jasper represents balance and flexibility. Physically, it is said to help strengthen the immune system and purify the blood.