✔️ DOUBLE WALL & INSULATED TUMBLER: The American Flag tumblers are made from pro-grade stainless steel and finished in durable matte black. Double-wall vacuum insulation eliminates condensation. The high-quality stainless steel is made to last a lifetime. | ✔️ HOT OR COLD LONGER: Our thermal insulated U.S. flag coffee tumbler is the ideal size to fit standard cup holders and you can keep your favorite beverages cold for up to 24 hours, or your coffee hot for up to 6 hours. Insulation also protects your hands from the temperature of the beverage. Great Travel Mug for Water or Coffee Cup | ✔️ PATRIOTIC GIFTS: A great way to show your patriotism and American pride. Treat yourself or give this American gift and make someone's day special. An American flag gift for use at home, the office, gym, road trips, camping and traveling, hiking, sports and picnics. Our insulated coffee mugs are ideal for business gifts for women, men, or kids, veteran and family gifts. | ✔️ LASER ENGRAVED - Our flag travel coffee tumbler features the American flag laser engraved on the metal tumbler. No need for an American flag decal when you can have it laser engraved to remain as bold and crisp as they appeared on Day One. If you ever have a problem with it, we have a lifetime guarantee. | ✔️ USMC VETERAN OWNED: ENGRAVED & PACKAGED IN USA! Owned and operated by a Marine Corps veteran with a team of veterans and military spouses so you know you get top quality, attention to detail and 100% customer satisfaction guaranteed. Our coffee tumblers have a LIFETIME guarantee!