Matching 5mm & 8mm Tungsten Carbide Abalone Shell Inlay Wedding Bands (See listing for sizes) Matching Set of Two (2) Comfort Fit Cobalt Free Tungsten Wedding Bands US Whole & Half sizes only - 5mm: 5.0 - 13.0 (out of stock in size: 11.5); 8mm: 4.0 - 16.0 (out of stock in sizes: 5.5, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0 & 10.0) 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 Rounded Edges; Finish: High Polish with Abalone Shell Inlay