Era Flip 40oz is the world’s first 100% leakproof, covered, flip-down, straw tumbler. It has our fully leakproof SlideSeal™ lid that works for both cold and iced carbonated beverages, SoftSip™ silicone straw so every sip feels like a luxury, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, BevGuard™ 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. Era Flip Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. Not recommended to be used in the locked position with hot beverages. Using a 50% ice to liquid ratio is recommended when using carbonated beverages with your Era Flip.

Era Flip 40oz is the world’s first 100% leakproof, covered, flip-down, straw tumbler. It has our fully leakproof SlideSeal™ lid that works for both cold and iced carbonated beverages, SoftSip™ silicone straw so every sip feels like a luxury, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, BevGuard™ 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.
 
Era Flip Tumblers are 100% leakproof with cold beverages and iced carbonated beverages when in the locked position. Not recommended to be used in the locked position with hot beverages. Using a 50% ice to liquid ratio is recommended when using carbonated beverages with your Era Flip.

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Era Flip 40oz | Primrose

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Era Flip 40oz | Glacier

Era Flip 40oz | Java

Era Flip 40oz | Pineapple

Era Flip Series

Meet the all-new Era Flip Series. Made for stress-free sips, this is the world’s first 100% leakproof, covered, flip-down straw tumbler, available in 30oz + 40oz sizes.

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Shop the world's first insulated tumblers with a covered straws designed to keep drinks cold longer and your straw clean! Our flip-down straw tumblers are leak-proof, easy to sip, and perfect for life on the go.

Era Flip Series

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