Matching 6mm & 9mm Double Satin Lined Tungsten Carbide Wedding Band (See listing for sizes) Matching Set of Two (2) Comfort Fit Cobalt Free Tungsten Wedding Bands Engagement Rings US Whole & Half sizes - 6mm: 4.0 - 16.0; 9mm: 6.0 - 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. Shape: Flat with Beveled Edges; Finish: High Polish with Two Satin Lines **CONTACT US WITH RING SIZES AFTER PURCHASE** HAVE A QUESTION? Feel free to submit below under "Customer Questions & Answers"