This 20oz Tumbler Salt Circle Protects Margaretta is the perfect way to enjoy your favorite beverage in style. Made from durable double walled, vacuumed stainless steel, it is designed to keep your drink hot or cold for hours. It features a clear, shatter-resistant slide lid and stainless steel straw. Plus, the phrase "A circle of salt always protects you" is printed on the front, making it the perfect gift for the margarita lover in your life.