Matching 6mm & 8mm Titanium & Black Carbon Fiber Inlay Bands (See listing for sizes) Matching Set of Two Comfort Fit Hypoallergenic Titanium Wedding Bands US Sizes 6mm: 4.0 - 15.0 ; 8mm: 4.0 - 17.0 (available in whole, half and quarter sizes) **CONTACT US WITH RING SIZES AFTER PURCHASE** Black Carbon Fiber Inlay Shape: Flat with beveled edges; Finish: High Polished