Simplified title: Leakproof 40 oz Tumbler with Handle and Straw | Stainless Steel | Cup Holder Friendly Title for specified audience: Leakproof 40 oz Tumbler with Handle and Straw for Outdoor Enthusiasts

Introducing the Era series, a straw tumbler that offers an unparalleled 100% leakproof guarantee. This innovative tumbler is designed to accommodate both cold and carbonated beverages, thanks to our unique patent-pending Ü-Turn technology. With the Era series, you can confidently toss your drink in your bag and take it on the go, knowing that not a single drop will be spilled.

In addition to its leakproof feature, the Era series also boasts our ColdKey stainless steel straw. This metal straw is a fantastic alternative to plastic, allowing you to reduce the amount of plastic waste in your daily water consumption. It also provides a refreshing and crisp drinking experience, further enhanced by the soft-touch silicone tip on the outside.

To keep your favorite drinks ice-cold, the Era series utilizes our BevGuard insulation. This insulation technology ensures that your beverages stay refreshingly cold for a remarkable 24+ hours, providing long-lasting coolness wherever you go.

Designed for convenience, the Era series is both dishwasher safe and cup-holder friendly. The sleek and tapered design fits perfectly into all standard cup holders, allowing you to enjoy your drink on the road without any hassle. Furthermore, both the body, lid, and straw are top-rack dishwasher safe, making cleaning a breeze.

At Era, we stand behind the quality and durability of our products. That's why the Era series comes with a lifetime warranty. We are confident that this tumbler will be your trusted drinking companion for a long time to come.

Experience the unbeatable combination of 100% leakproof technology, a sustainable metal straw, exceptional insulation, and convenient design with the Era series. Say goodbye to spills, reduce plastic waste, and enjoy your drinks cold all day long. With the Era series, your satisfaction is guaranteed.

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