Dortmund skyline painted in yellow and black - Dortmund, art and painting fit perfectly together. Are you a fan of the city of Dortmund in the Ruhrpott with the Florianturm, stadium and Westfalenpark? Your Dortmund fan article. Dortmund fan item and souvenir for every Dortmund and every proud Dortmund fan, visitor, traveler and resident. Your yellow painted Dortmund skyline and silhouette of every popular sight of this great city in the Pott and Ruhr area. Dual wall insulated: keeps beverages hot or cold Stainless Steel, BPA Free Leak proof lid with clear slider