Perfect Size: 11 ouces is the ideal size for a your morning coffee. And the coffee mug set is enough to serve for 4. Perfect for tea or coffee party. The mug handle is easy to hold. This exquisite set of coffee mug set will accompany you to spend a good day..Superior Quality: The coffee cups are made of durable and AB-grade lead-free ceramic. Its heat-retentive properties help keep your beverages hot, and its non-porous design is impervious to dirty, so you can serve your guests with confidence..Easy to Clean: Smooth glaze keeps from the coffee stains from remaining easily. No longer worry about coffee being left too long, making the ceramic coffee mug difficult to clean, greatly simply your life and save your time..Saving Space: These stackable coffee mugs are easy to store neatly and compactly. The intention of the stackable design is much more than space saving. And coffee cup holder holds more stable and transports easily for use anywhere. No more mess..Best Gift: The coffee mug a great choice for your friends and family on housewarming, graduation, birthday, Mother's Day, Father's Day, Christmas, Thanksgiving and New Year's Day. Oven Dishwasher and Microwave safe.