Introducing the {New ODM Double Wall Stainless Steel Vacuum Flask Custom Thermos Water Bottles}, the perfect way to keep your beverages hot or cold on-the-go. Made from high-quality stainless steel with a double wall design, this flask will keep your drinks at their desired temperature for longer periods of time. These custom thermos water bottles are ideal for personalization and can be custom printed with your logo or design. As a factory-direct supplier, we offer competitive pricing and fast turnaround times. Say goodbye to lukewarm drinks and hello to refreshing sips with our latest product release.