Greetings and thank you taking a look at my shop and my handmade stylish wire wrapped rings. All rings are made with top quality tarnish resistant 16 gage copper wire. Why copper? Copper is a conductor of energy and works wonders when paired with healing crystals. Copper has healing properties itself. For example, not only is it a natural and necessary agent found in the body but it aids in mineral absorption, helps with arthritis, has anti-inflammatory and great anti-aging properties. Most importantly is help with proper immune function and help prevent the spread of viruses. Please do your own research on this wonderful metal. *All ring are slightly adjustable. Simply twist inward or outward to adjust size. *All rings are made to order so can vary slightly from the photo. Materials: Copper.