Use This Measuring Shot Glass When Baking Or In The Bar. Measure As Little As 1/2 Teaspoon, 1/4 Ounce And 7.5 Milliliter. Capacity Is 3 Tablespoons/9 Teaspoons/1.5 Ounce/45 Milliliter. Sizes Graduate In Teaspoons, Tablespoons, Ounces And Milliliters. Measures Liquid And Dry Ingredients. Measures 2.25"/5.5Cm.