Vacuum Insulated Tumblers with Handle and Straw Lid for Home, Office, and Travel

The OISIZ 40oz Tumbler with Lid and Straw is a versatile and stylish addition to your everyday life. Crafted with care and attention to detail, this insulated tumbler offers a range of features that cater to your active lifestyle.

Designed with a triple-layer vacuum insulation system and stainless steel construction, this 40oz tumbler keeps your beverages ice-cold for up to 34 hours or piping hot for up to 10 hours. Whether you're embarking on an outdoor adventure, commuting to work, or enjoying a leisurely moment, the OISIZ tumbler ensures your drinks retain their desired temperature for longer, reducing the need for constant refills.

The tumbler's ergonomic and comfort-grip handle provides a secure and comfortable hold, allowing you to enjoy your drinks with ease. The 2-in-1 sip or swig lid design offers versatility, keeping the insulated tumbler completely sealed to prevent spills and splashes, so you can confidently carry your water, coffee, or other beverages wherever you go.

Available in a variety of vibrant colors, including Dark Gray, Elephant Grey, Grapefruit, Olive Green, Sunset, and Navy Blue, the OISIZ 40oz Tumbler seamlessly blends form and function. Each tumbler is not only a practical hydration solution but also a stylish accessory that reflects your personal taste and active lifestyle.

Crafted with your well-being in mind, the OISIZ tumbler is BPA-free and odor-free, ensuring your drinks remain pure and untainted. The dishwasher-safe design further simplifies the cleaning process, freeing up your time and hands.

The OISIZ 40oz Tumbler with Lid and Straw is a versatile companion for your everyday adventures. With its large 40oz capacity, the tumbler is designed to accommodate your hydration needs, whether you're hitting the gym, heading to the office, or embarking on a road trip.

At OISIZ, we believe in bridging the gap between nature and technology. Through our creative design, sustainable materials, and improved craftsmanship, we have created a lifestyle around our insulated bottles, empowering you to savor each moment and live life to the fullest with nature.

Dare to be different with the OISIZ 40oz Tumbler, and elevate your everyday experiences with a touch of style and functionality.

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