This Tullamore Dew shot glass is a pewter design that features Celtic knots on the reverse side. The Irish shot glass holds 1 ounce of your favorite whiskey and it measures 1 3/4" tall and has an 1 1/2" outside diameter at the top. The Tullamore Whiskey shot glass is made in Ireland by Mullingar Pewter and it is gift boxed with a Celtic knot history card, compliments of The Irish Gift House.