This is a Boston Style shaker (metal & glass) for Tommy Bahama Rum. The bottom portion of the shaker is metal, which is covered by a slightly off white rubber that stops just before the lip of the shaker. In addition, there is a glass top (pint glass) to complement the shaker. Included on the glass are four recipes that alternate in white and blue. The recipes are for: Cosmopolitan, Dirty Mojito, Millionaire Mojito & Paradise Punch.