Greetings and thank you taking a look at my shop. Here you have a handmade, thin style, light weight, adjustable, 3 piece midi ring set. All rings are delicately made with top quality tarnish resistant 20 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. *ONE SIZE FITS MOST -Sizes start at 4 and 5 and can be slightly adjusted up or down -Thin and light weight, handle with care Materials: Copper.