40 oz Stainless Steel Tumbler with Handle and Straw, Keeps Drinks Cold for 34 Hours

Introducing the FECBK 40oz tumbler with handle and straw, the perfect companion for those seeking both top-tier performance and stylish design. Engineered with cutting-edge double-wall vacuum insulation technology, this tumbler keeps your hot beverages piping hot for 12 hours and your cold drinks refreshingly icy for an impressive 34 hours. Crafted from top-quality 18/8 stainless steel, this tumbler exudes sophistication and endurance.

The ergonomic handle of this tumbler fits comfortably in your hand, ensuring a secure grip you can rely on. The splash-proof lid prevents any accidental leaks or spills, while the slim base makes it compatible with most car cup holders. Backed by our lifetime warranty, you can make your purchase with complete peace of mind and take your drinking experience to the next level with our 40oz tumbler.

Keep Your Drink Hot or Cold All Day Long: Say goodbye to constantly refilling your drink. Thanks to FECBK's double-wall vacuum insulation technology, your hot beverages will stay warm for an impressive 12 hours, while your cold drinks will stay chilled for an outstanding 34 hours. No more worries about your drink losing its temperature or becoming watered down.

Sustainability and Durability: Made from recycled 18/8 stainless steel, this 40oz tumbler is BPA-free and odor-free, making it an eco-friendly choice that can withstand the test of time. By opting for this tumbler over disposable cups or plastic bottles, you are making a positive impact on the environment.

Comfortable to Hold, Easy to Clean: Designed for comfort and ease, this tumbler features an ergonomic handle that is a pleasure to grip for both children and adults. The sweat-free design keeps your hands dry, and the splash-proof lid ensures no leaks. The wide mouth allows for easy insertion of ice cubes and simple cleaning. Additionally, it is top-rack dishwasher safe, saving you time and energy.

Cupholder Friendly: The slim base of this tumbler fits perfectly in most car cup holders, making it easy to take your ice-cold beverages with you to work, the gym, or when you're traveling.

Lifetime Warranty: Elevate your drinking experience with the 40oz FECBK tumbler that provides exceptional performance, eco-friendliness, and convenience. Crafted from premium materials, every part of this tumbler is built to last. With our lifetime warranty, you can trust in the quality of our product without any risk. Our dedicated team also offers around-the-clock customer service to ensure your satisfaction.

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