The 3mm Knife Edge Wedding Ring in 18k yellow or white gold is another one of our amazing comfort wedding bands, perfect for husband or wife. We carry a wide variety of sizes, which also includes quarter sizes, if you do not see your desired size listed please call our office and we can assist you. Engraving option is available to really make your special ring one of kind. Also, remember to choose from 3 different finishing options available. Make this ring perfect since you will be wearing it for the rest of your life!