Ceramic mugs by Mara crafted, engraved and painted by hand in Mexico and have an unusual shape that is round on top and square on the bottom. No two mugs will ever be exactly the same. Each mug is fired at high temperatures using lead free glazes, so they are as functional as they are beautiful. Mugs are both microwave and dishwasher safe. Extra -large handle is comfortable to hold and the thick walls hold in the heat so you can enjoy a leisurely morning over your favorite hot beverage. 12 ounce mugs are 3 1/4” in diameter and 5” tall.