[ Thanksgiving Gift]30oz Owalas Lightweight Design, Equipped With A One-Touch Flip-Top Lid And Vacuum Insulation Layer, Making It Ideal For Fitness, Driving And Travel Scenarios. This Water Bottle Can Keep Drinks Cold For 24 Hours And Hot For 12 Hours, Opens And Closes Silently, And Features A Dust-Proof Rim. It Is A Portable Essential For Outdoor Enthusiasts And Also A Great Surprise Gift Option.