Stir N Plug Stix keep hot drinks hot for up to 40% longer. Using these stir sticks helps to keep the heat trapped inside the cup- perfect for busy mornings! The plug fits in the oval shaped sipping hole found in many disposable coffee cup lids. The perfect item for taking coffee to go, customers can travel and not worry about spills, burns or tough stains. These Stir N Plug Stix are perfect for coffee shops, restaurants, offices, school or hospital cafeterias, or any establishments with busy people taking their coffee to go. Each stir stick has a pink ribbon on top. The pink ribbon is the symbol used to support breast cancer research. A portion of proceeds went to the Breast Cancer Research Foundation when this item was purchased from the vendor.