Check the listing for details. Solid copper Tensor ring. 1/4 Cubit. Block emf, Pain, Healing, Meditation & more. Condition: New, Made in United States. Listed at 13.95 USD. The Solid copper Tensor ring by JDR Enterprise is a unique and powerful tool for blocking EMF, relieving pain, promoting healing, and enhancing meditation practices. Made of high-quality copper, this 1/4 Cubit size ring is designed to harness the natural properties of the material to create a protective shield around the wearer, while also promoting a sense of peace and tranquility. Ideal for anyone looking to improve their overall well-being and spiritual connection, this Tensor ring is a versatile and effective tool for personal growth and empowerment. Use as a charm, place on top of your WiFi router, keep in your pocket, hang on the wall along with many other uses. We also have Individual sizes for sale on my page. Made in the USA. 🇺🇸