Comfort-fit styling makes this 5 mm 18K gold wedding ring easy to slip on, even for those who don't usually wear rings. That's because the inside edges are rounded off, so less of the ring is touching the finger. On the outside, this 5 mm white gold ring has a polished domed face and the classic look of milgrain on each edge. Milgrain is a small row of beading that distinguishes this ring from traditional gold bands.