Our 20 ounce USS Thresher (SSN-593) Memorial Insignia Travel Mug is sure to float your boat. Double wall, vacuum insulated with a clear sliding lid. These mugs are double the heat & cold resistance of a normal travel mug and have a narrow bottom to fit most vehicle cup holders.
Each Travel Mug is made with heavy and durable 18/8 gauge stainless steel also known as 304 food grade stainless. Food, dirt and liquids can easily be cleaned with a wet cloth. Not recommended for dishwashers. Hand wash with soap and water.