Do you feel like you can't do anything about the plastic soup? Think again. The answer is actually black and white. Literally. When your customers drink tap water from your Dopper Insulated Blazing Black (or its counterpart, the Dopper Insulated Wavy White) they are claiming their part of the oceans to protect. No single-use water bottle is entering on their watch! And that is so cool, it's arctic. Which is no problem for this Insulated bottle. In every situation, this bottle keeps its contents hot for 9 hours or cold for 24.