Leak-Proof 40 oz Tumbler with Handle and Straw

Introducing the FECBK 40oz tumbler with handle and straw - the perfect choice for those seeking top-notch performance and stylish design. With advanced double-wall vacuum insulation technology, this tumbler keeps your hot beverages hot for 12 hours and your cold drinks icy for 34 hours. It is meticulously crafted from premium 18/8 stainless steel, boasting both elegance and durability. The ergonomic handle fits snugly in your hand, offering a secure and comfortable grip, while the narrow base makes it compatible with most car cup holders.

【Keep Your Drink Hot or Cold All Day Long】 This 40oz tumbler ensures you stay refreshed with fewer refills. Thanks to FECBK's double-wall vacuum insulation technology, your hot drinks will stay hot for an impressive 12 hours, while your cold drinks will remain icy for a remarkable 34 hours. Say goodbye to lukewarm sips and watered-down beverages.

【Sustainability and Durability】 Crafted from recycled 18/8 stainless steel, this 40oz tumbler with handle is built to withstand years of use. By opting for this tumbler instead of disposable cups or plastic bottles, you'll make a positive impact on the environment.

【Comfortable to Hold, Easy to Clean】 Designed with comfort and convenience in mind, this tumbler features an ergonomic handle for a comfortable grip. The splash-proof lid prevents leaks, and the wide mouth allows for easy insertion of ice cubes and hassle-free cleaning.

【Cupholder Friendly】 The narrow base ensures this tumbler fits most car cup holders, allowing you to take your ice-cold water with you to work, the gym, or on trips out of town with ease.

【Built to Last】 This 40oz tumbler delivers exceptional performance, eco-friendliness, and convenience all in one. Every part is made of premium materials, and we are confident in its quality. Purchase with no risk, as our excellent team provides 24/7 customer service. We are sure you're going to love it.

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