This Boston Warehouse set of 4 blue print on white stackable coffee mugs features a geometric pattern with multicolor accents. Made of ceramic and porcelain, each mug has a capacity of 10 oz and is dishwasher safe. The mugs are designed for both hot and cold beverages, making them versatile for any drink preference. This set of 2 stackable mugs is part of the Boston Warehouse franchise, providing a stylish and functional addition to your kitchen or dining area.