This tea cup has an appropriate capacity(13.5 oz), which will definitely meet your needs for office and home. STURDY & DURABLE: Designed with strong ceramic construction, made of lead-free, cadmium-free, high quality ceramic. Suitable for hot and cold drinks. Dishwasher and microwave safe. EASY TO HOLD: Big handle can keep it from rotating when you try to hold the mug, which helps you enjoy your tea/coffee comfortably. UNIQUE GLAZE: So simple but classic design. Every mug is unique because of the special reactive glaze technique. A choice of four stylish colors makes a great gift for the Holidays, birthdays and special occasions.