Matching 5mm & 9mm Tungsten Celtic Knot Wedding Bands (See listing for sizes) Matching Set of Two (2) Comfort Fit Cobalt Free Tungsten Wedding Bands US Whole & Half sizes only - 5mm: 4.0 - 15.0; 9mm Sizes: 4.0 - 17.0 (out of stock in sizes: 7.0, 10.0, 10.5, 11.0, 12.0, 12.5, 13.0, 13.5, 14.0, 15.5, 16.0 & 16.5) PLEASE NOTE: Our Tungsten bands tend to run about a half size larger than normal. For a better fit, we recommend that you order a half size under your regular size. **CONTACT US WITH RING SIZES AFTER PURCHASE** Shape: Flat with Step Down Edges; Finish: Combination