Trudeau"s 3-Step Measuring Jigger is an all-purpose jigger with measurements for 0.5, 1 and 2 ounces. It has a durable and attractive stainless steel body with non-slip, soft touch grip base. 5-year warranty. By Trudeau - a company that develops visionary products. Style, eloquence and innovation - Trudeau, letting you savor life"s little moments.