Make sure you have peak energy by drinking your favorite beverage from the energy mug. This 18-oz. mug sports a non-slip bottom, making sure accidents such as it tipping over are prevented. Plus, this mug's bottom keeps all your surfaces free from scratches. You can drink through this FDA-approved mug's snap-on rotating lid with ease. Make sure to keep this mug clean by hand washing it after every use. Do note that this is not recommended to be used commercially. 5" in height.