The BruMate Era 30oz Tumbler is designed to keep your drinks ice-cold for 24+ hours while offering convenience and ease of use. Featuring a UTurn leakproof straw and ColdKey stainless steel integrated straw, it ensures no spills while you sip. The cup holder-friendly base and comfortable grip handle make it easy to carry and fit in your vehicle, while the rubber grip allows you to open the lid without touching the straw. Plus, it's dishwasher safe for quick and easy cleaning, making the BruMate Era 30oz Tumbler perfect for on-the-go hydration.