They are hand made on the potters wheel, then the handles are pulled and applied. After a first firing the mugs are dipped in white glaze, then in blue-green, vibrant blue, or red-purple glaze, finally in black. They are then fired a second time.
They measure about 3.5 inches in diameter and are about 5 inches tall. They hold about 12 ounces. Because they are hand made, each is a little different. The price listed is for each mug.