Kodiak Coolers Polar Tumbler [20 oz 30 oz Double Wall Stainless Steel Vacuum Insulation] Travel Mug [Crystal Clear Lid] Water Coffee Wine Cup - Home,Office,School - Works Great Ice Drink POWDER COATED IN THE USA: All of our tumblers are powder coated in the USA on our Automated Powder Coating Line provide superior quality and diverse color and product offerings. We are the leaders in the marketplace for providing high quality powder coated finishes on every one of our 20 oz and 30 oz tumblers. All of our competitors have powder coating done over seas which provide very poor quality in our experience. Support your Local Community and choose Us! LIFETIME WARRANTY: Our tumblers are made to last a lifetime and that's exactly what we intend with our no questions asked lifetime warranty. We have worked hard to engineer the best Coated Stainless Steel travel tumbler available on the market, which is why we are fully confident in offering you a lifetime guarantee both for satisfaction and for durability. If your cup ever fails, we will replace your cup no questions asked! DURABLE STAINLESS STEEL: Double Wall Vacuum Insulated Cup is built with extra thick 18/8 304 grade stainless steel  which is thicker and more durable than most other cups on the market. This extra thick stainless build is designed with an additional internal copper lining that helps to provide extreme temperature retention and can keep ice for 24+ hours. Our food grade stainless steel repels any lingering flavors so you can switch your drinks without any worry of aftertaste VACUUM INSULATED - SWEAT FREE FOR COLD & HOT BEVERAGES - Your drink always tastes best when it is the perfect temperature - either Ice Cold or Boiling Hot! Even if you're just a rambler, our double wall vacuum cups keep your drinks the exact temperature you desire all day long while preventing any sweating on the outside of the cup or transfer of temperature to the outside wall of the cup. OVER 10 COLORS TO CHOOSE FROM: - Choose from over 10 colors in both our 20 oz and 30 oz, 12 oz winetumbler sizes. Pink tumblers - Teal tumbler - Navy Tumbler - Crimson Tumbler - Orange Tumbler - Matte Black Tumbler - Matte Green Tumbler - Matte Red Tumbler - Matte Royal Blue Tumbler