4mm Two-Tone Comfort-Fit Beveled Edge Wedding Band Ring in 14k White & Yellow Gold (Size 11.5) 4 mm Size 11.5 Two-Tone Design Band in 14K Yellow and White Gold Free Shipping and 100% Satisfaction Guarantee. This product comes with a FREE contemporary Gift Box. All diamonds used in our jewelry are conflict free and 100% in compliance with the Kimberly Code of Conduct.