Mesa Loop with Covered Straw trek-tumblers Airflow Relief Valve: Large opening

Airflow Relief Valve: Large opening enhances straw drinking experience

Not intended for Hot Liquids: Pressure may build in the bottle causing leaks or spills

Kids Backpack: This Barbie™ Fletcher is a school backpack great for children ages 3-5

Officially Licensed: The water bottle is adorned with your favorite Marvel characters

whether you're hosting or attending

Mesa Loop with Covered Straw trek-tumblers Airflow Relief Valve: Large openingAirflow Relief Valve: Large opening enhances straw drinking experience. Contoured Straw: Made with mouths in mind, a wider opening means easier sipping with minimal effort. Twist In Locking Straw: Zero tilting required. Cupholder Friendly: Both 30oz and 24oz fit most cupholders. Folding Loop Handle: Comfort grip coating. Grab and go with just a finger. Clean Lock Covered Lid: Click the button up down to lock or unlock. Silent Silicone Base: Silicone