Enjoy your favorite beverage while showing off your Boston Bruins pride with this 2-Pack 15oz. Stackable Mug Set. This set of two mugs is crafted from durable ceramic, making them both dishwasher and microwave safe for easy care and cleaning. Each mug boasts a generous 15oz. capacity, perfect for enjoying your favorite hot beverage while showcasing your Boston Bruins pride with the double-sided printed graphics.