Handmade oxidized 925 sterling silver ring. Inspired by the lava that expels the Vesuvius volcano during its eruptions. Light weight: 7 grams. Adjustable: fits any finger size *. * COVERS DIFFERENT FINGER SIZES:SPAIN: From 9 to 18.GERMANY: From 15 3/4 to 18 3/4.FRANCE: From 49 to 58.UK: From J 1/2 to R. The ring is sold with hand-painted packaging.