Introducing the FROJA 40-oz Vacuum-insulated Stainless Steel Tumbler, designed for ultimate convenience and sustainability. With a double-walled insulation, this tumbler can keep your drink hot for up to 12 hours or cold for up to 24 hours. The BPA-free material and leak-proof design make it the perfect choice for anyone on-the-go. Plus, with its large capacity, you can enjoy more of your favorite beverage for longer periods of time. Upgrade your drinking experience with the FROJA Tumbler.
