Trudeau's Automatic Oil and Vinegar Pourer has a unique design that allows for perfect mixing and easy pouring. Perfect for salad dressing and other liquids, such as gravy and syrup. Made of glass with black lid. 10-Ounce capacity. By Trudeau, a company that develops visionary products. Add an exciting flavor to your day, with Trudeau. Style, eloquence and innovation - Trudeau, letting you savor life's little moments.