Polish Pottery Gentlemens Bubble Mug #1479 Dimensions: 4"W x 5 1/2"L Quality 1 Guaranteed from the renowned Ceramika Artystyczna Polish Pottery is Oven, Microwave, and Dishwasher Safe Hand Painted and Stamped by Highly Skilled Artisans Perfect for Everyday Use in your Home - Lead and Cadmium Free