BOLDFIT Tumbler Bottle with Straw Hot & Cold Sipper Water Bottle Tumbler with Lid Flask 1200 ml Shaker  (Pack of 1, Black, Steel)

ULTIMATE TEMPERATURE RETENTION: Experience unparalleled temperature control with the Boldfit Chugger’s advanced double-wall vacuum insulation. This 40oz coffee mug with lid tumbler is meticulously designed to keep your beverages hot or cold for extended hours, ensuring your coffee stays piping hot or your iced tea remains refreshingly cold. Whether at work, the gym, or on the road, savor every sip just the way you like it, without the worry of rapid temperature changes. DURABLE & ECO-FRIENDLY DESIGN: Constructed from top-tier stainless steel, the Boldfit insulated coffee mug is both durable and environmentally conscious. Its robust, long-lasting design is paired with a commitment to reducing single-use plastics, thanks to its reusable straw and leak-proof lid. This eco-friendly tumbler not only withstands daily wear and tear but also contributes to a more sustainable lifestyle, making it a smart choice for the environmentally aware consumer. CONVENIENT & SPILL-PROOF: The Boldfit Chugger coffee flask is tailored for those with an active lifestyle, offering a spill-proof lid that securely holds the reusable straw in place. No more worrying about leaks or spills as you go about your day. Whether you’re rushing to a meeting, working out, or driving, this tumbler provides a seamless, mess-free drinking experience, making it an essential companion for your busy, on-the-go schedule. COMFORTABLE GRIP & TRAVEL-READY: Designed with your comfort in mind, the Boldfit travel mug tumbler features an ergonomic grip that feels natural in your hand. The sleek, slim base fits effortlessly into most car cup holders, making it ideal for travel. With a generous 1.2L capacity, you can enjoy your favorite beverages throughout the day without frequent refills, whether you're commuting, hiking, or just running errands. VERSATILE & EASY TO CLEAN: The Boldfit Chugger is not just a one-trick pony; it’s versatile enough to handle all your beverage needs. From hot coffee to cold smoothies, this coffee sipper does it all. The wide-mouth design makes cleaning hassle-free, allowing you to maintain a fresh and clean drinking experience. Plus, the BPA-free materials ensure that every sip is safe and healthy, catering to your lifestyle's needs with ease and convenience. Key Features of this