Silver & Copper Handmade Spinner Ring Metal - Silver & Copper Metal Purity - 925 Sterling Silver Item Gross Weight:- 6.25 Grams (Approx) Band Thickness:- 9 mm Handmade Ring All Size Available Each Stone Have Their own Color and size, Listing photo showing the design . Each Stone Color Little Bit Differ then the photo of the listing. Benefits of Wearing Silver Ring:- Silver is a powerful antimicrobial agent and can help fight infections, heal wounds, aid in cold and flu prevention, and so much more. Positively charged silver ions form a conductive field stimulating the body's natural conductivity, improving blood circulation, body temperature balance, and overall health. Benefits of Wearing Copper Jewelry:- Copper, an essential mineral, is naturally present in some foods and is available as a dietary supplement. It is a cofactor for several enzymes (known as "cuproenzymes") involved in energy production, iron metabolism, neuropeptide activation, connective tissue synthesis, and neurotransmitter synthesis [1-3].