Cocktail Shaker
A cocktail shaker is the bartender's primary mixing vessel for shaking cocktails with ice. The three main types are the Boston shaker (two-piece: tin and glass), the Cobbler shaker (three-piece: tin, strainer, and cap), and the French or Parisian shaker (two-piece: all metal). The Boston shaker is preferred by professional bartenders for speed and efficiency.
Also: shaker, Boston shaker