Refined title: 40 oz Stainless Steel Tumbler with Handle and Straw | Leakproof Insulated with Lid | Cup Holder Friendly Base | Dark Aura

The Era series is the ultimate straw tumbler for those seeking a 100% leakproof solution for their cold and carbonated beverages. With our patent-pending Ü-Turn technology, you can confidently toss this tumbler in your bag and take it on the go, knowing that not a single drop will be spilled.

But the Era series doesn't just stop at leakproof. We also offer the ColdKey stainless steel straw, which not only reduces plastic waste but also provides a refreshing drinking experience. The straw is complete with a soft-touch silicone tip for added comfort.

When it comes to keeping your drinks cold, the Era surpasses expectations. Our BevGuard insulation ensures that your favorite beverages stay ice-cold for an impressive 24+ hours.

Cleaning up is a breeze with the Era tumbler. Its sleek, tapered design fits perfectly in all standard cup holders, making it a convenient choice for those constantly on the move. Plus, both the body, lid, and straw are dishwasher safe, saving you time and effort.

We stand behind the quality and durability of the Era series with our lifetime warranty. This means that this tumbler will be your faithful companion for years to come, no matter where your adventures take you.

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