Flex your Boston Celtics knowledge and show off your team spirit in a distinctly unique way with this secondary logo collector's pin from WinCraft. The striking enamel finish ensures that the colors won't fade from the team's alternate design, creating a timeless keepsake that holds its brilliance for years to come. The sturdy post-back closure comes with a butterfly clasp that stays securely fastened to your favorite bag, jacket or display board for as long as you'd like to show off your Boston Celtics fandom.