This finery ring is equally suitable for a man or a woman. Lapis blue in color, it is large in size and can be worn on the middle or index finger as well. Inside diameter 22.5 mm for a thickness of about 2 to 3 mm; fully honed with sandpaper so no hand motor vibration. Headband width: 1.5 cm. A bronze metal part fixed with glue and varnish baked so no oxidation. Avoid sleeping with it or dropping it on a hard floor. Comfortable, bright and light, this ring has a very nice effect. Google translate.