UNC Introduces Recyclable Aluminum Cups at Athletic Events Posted Feb 16, 2020 UNC and the Ball Corporation have announced a partnership to bring Ball’s recyclable aluminum cup to fans at Tar Heel sporting events. The recyclable cups feature UNC and Coca-Cola logos and will serve soft drinks for $5 per cup at men’s and women’s basketball, baseball, men’s and women’s lacrosse and softball games as part of a pilot program. (Chapelboro.com)