This 1/2 cubit Sacred Journey Ring Lite is a 4 wire design and is approximately 3 1/4 inches inside diameter.. It delivers a higher volume of energy over a 2 wire configuration. Serves to restore harmony, reduces emotional stress and anxiety within 2 hours of wearing. Serves to reduce anxiety and depression associated with ADD, PTSD, ADHD and bi-polar conditions. The 1/2 Cubit can be worn on a wrist or, for many, above an elbow. It may also be carried in a pocket on the body to receive the same effects. Also when worn, known to relieve recent minor joint and muscle pain in a couple of hours. Can also be used to structure and potentize water, foods and supplements (suggest not for personally prescribed homeopathic remedies). Can also be used to adjust EMF’s on smaller electrical devices to a benevolent wave pattern. More uses for this product can be found on the Tensor Delivery section. Made of 99% pure copper.