Era Flip Straw Tumbler 40oz

Era Flip 40oz is the world’s first 100% leakproof, covered, flip-down, straw tumbler. It has our fully leakproof Slide Seal lid that works for both cold and iced carbonated beverages, Soft Sip silicone straw so every sip feels like a luxury, Cold Key metal straw for minimizing the amount of plastic sitting in your water, Bev Guard technology to keep your drinks cold for 24+ hours, and a cup holder friendly base so you can enjoy your favorite beverages, free of leaks and spills throughout your daily journey.

Made for stress-free sips.