He'll say "i do" when you place this special wedding band on his finger. Crafted in tantalum - a darker, very dense and shiny metal that is non-reactive and easily worked - this 6. 0mm-wide style features a frozen satin-finished center stripe and polished stepped edges. Buffed to a brilliant luster, this wedding band is certain to be appreciated. Tantalum bands cannot be resized after purchase.