This original coffee glass originates from Ireland. The Irish Coffee Glasses are mainly used to combine coffee with a dash of Irish whiskey and a layer of cream. Irish Coffee always consists of four fixed ingredients: strong coffee, Irish whiskey such as Jameson or Bushmills, cream, and brown sugar. That's how you have the real Irish Coffee. It can also be used for other beverages such as tea. The glass is extra sturdy, making it resistant to heat. This product is delivered in a set of 2 glasses. The handle makes it easy to hold the glass.