This is a set of 3 Vintage Maw Paw (Mana) Art Pottery Mugs made by Adam and Claire Dorn 1980's Arizona. They feature a Thunderbird, Roadrunner and Kachina on each. Adam and Claire Dorn first worked with Mana Pottery before venturing out on their own with Maw Paw Pottery. Each mug measures approximately 3 1/2 inches in height and 3 1/2 inches in diameter at its widest point. They have a few tiny glaze flakes but are in overall good vintage condition.