FREE Engraving Men & Women's 8mm/6mm Tungsten Carbide Wedding Bridal Ring Band Comfort Fit. Genuine Tungsten Carbide Comfort Fit Design High Polish Wedding Band Set His and Hers Width: 8MM for Him & Width: 6MM for Her Half Sizes Available From 5 to 16 Easy Order: Click on the TOP RIGHT CUSTOMIZE NOW and Enter Both Ring Sizes and Inside Engraving Info.