Grab your Brumate Matte Black 30oz Era Flip Tumbler and keep your drinks ice-cold for over 24 hours straight. The flip-down straw with slide seal makes sipping effortless while keeping everything locked tight. Tough, sleek, and ready for whatever you throw at it, meet your new favorite travel buddy.

Features:

• Leakproof SlideSeal™ lid
• SoftSip™ silicone mouthpiece
• ColdKey™ metal straw 
• Easy carry handle
• Keeps drinks cold 24+ hours
• Cupholder friendly base

Brand: Brumate 

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.