Show your Boston Celtics pride with the 40oz. Colossus Travel Mug in Green by Great American Products. Adorned with a bold metal team logo on a vibrant green body, this officially licensed mug is perfect for Celtics fans. The thermal insulated design ensures beverages stay hot or cold, while the flip-top lid offers versatile drinking modes. With a rubber grip bottom and a generous 40-ounce capacity, this mug is a functional and stylish way to support your team.