This 20 Oz. Stainless Steel Metal Thermos Water Bottle Maintains Your Drink Temperature Effectively with Its Vacuum Insulation. It has a Screw-on, Spill-resistant Lid & a Wide Mouth for Easy Use. Fda Compliant & Bpa-free, Its Ideal for Keeping Drink Hot or Cold Longer. Hand Wash is Recommended. Customize It with Your Brand Logo for Your Next Big Event.