Odyssey Rings 6MM or 8MM Tungsten Carbide 18k Gold Plated Mens/Womens Wedding Ring IMPORTANT: For most accurate sizing and to avoid delays, get sized for a Tungsten ring at your local jeweler. Comfort Fit, Nickel Binder, Cobalt Free & Scratchproof for active Men & Women who work w/ their Hands Gorgeous 2-Tone Design that combines Gold plated edges with a silver tinted center Lifetime Guarantee covers Replacement for size changes or Accidental Breakage (Not valid w/coupons) Retail Quality, Approved & Marked w/ the Special Insignia of the Council of Olympian gods