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.

• Volume (no lid): 44oz
• Functional Volume (with the lid on): 40oz
• Empty Weight: 1.55lbs (0.705kg)
• Max Height: 11.5" (with straw)
• Max Width: 5.62" (with handle)
• Min Width: 3" (cup holder friendly)
Not recommended for use with hot beverages. Use at least 25% ice with carbonated beverages