The charming Rustic Jarritos or clay cups are hand crafted of unglazed clay by our artisans in Mexico. They are excellent for hot or cold beverages. The natural porosity of unglazed clay will keep the beverage temperature, hot or cold, for a longer period of time. The clay cups are 4.25 inches high, 3.5 inches in diameter, and will hold 14 ounces.