This Bosmarlin Ceramic Tea Cup with Infuser and Lid is perfect for your office and home needs. It is made of strong ceramic construction, lead-free, cadmium-free, and high quality ceramic, making it sturdy and durable. The big handle prevents the mug from rotating when you hold it, allowing you to enjoy your tea/coffee comfortably. The unique reactive glaze technique gives it a simple yet classic design, and the four stylish colors make it a great gift for any occasion. Plus, it is dishwasher and microwave safe. If you have any problem with the mug after receiving it, just contact us and we will make every effort to solve it. Enjoy your tea/coffee with this Bosmarlin Ceramic Tea Cup!