Matching His and Hers Titanium Wedding Bands Couples Rings for Him and Her High Quality, Unique Modern Design Matching couples rings for him and her. Both the women's and women's titanium wedding rings are 5 millimeters (about 3/4 of an inch) and are designed in a modern hard as nails black ceramic plated finish with a rectangular opal accent. These modern design matching titanium wedding bands for men and women are a cheap alternative to spending thousands of dollars on matching his and her wedding bands.