Rémy Cointreau USA’s Mount Gay Rum brand has expanded with the introduction of Mount Gay Rum Eclipse Black, a 100-proof rum aimed at adults seeking intense flavor, bold expression and high quality, the company says. The rum is crafted from a blend of single- and double-distilled rums aged from two to seven years in Kentucky white oak casks that are lightly charred to create a balance of sweet oak, smoky flavor and rich amber color, it adds. A 750-ml. bottle of Mount Gay Rum Eclipse Black has a suggested retail price of $24.99.