This new Manhattan glass is manufactured to last as long as its namesake drink and that, by all accounts, has already been since the 1800s. A Manhattan glass has to be tough to tolerate being chilled in the freezer and sterilized in a hot dishwasher. This Manhattan glass comes in three sizes (two low ball and one high ball) and features faceted lines to show off the color of the liquors. The handsome, vintage-style glasses are at home in any home bar or living room. Toughened through a tempering process to withstand the rigors of a professional bar.