Copper kills viruses.. read it here for yourself!! https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3067274/
This ring is made of raw copper in which it's hand forged and hammered for a rustic look. Each piece is handmade and no 2 rings will look alike. All organic in aesthetics. This ring has been darkened with patina, and may darken more over time. Keep it polished with a polishing cloth. Included with purchase ..
This ring is NOT adjustable. While the ring's ends are not soldered together, the copper wire is work-hardened and tumbled. Attempting to adjust the size by hand may cause the ring to become malformed.