The Nicole Miller New York Stackable Grey Coffee Mugs Set of 4 is a stylish and practical addition to any kitchen or dining area. Made of ceramic with a matte finish, these mugs feature a unique stackable design for convenient storage and organization. The elegant gray color and printed backstamp add a touch of sophistication to your morning coffee routine or special occasions. Made in the United States, these original mugs are perfect for everyday use and will surely enhance your serving experience.