Ello Oasis 18oz Stainless Steel Tumbler - Winging It

• 100% LEAK-PROOF: The innovative retracting straw technology ensures this tumbler can be tossed into a backpack or bag spill-free.
• HIDE A STRAW TECHNOLOGY: The soft, silicone straw tucks away with a quick turn of the lid dial, making the lid leak-proof and keeping the drinking surface clean when not in use. It’s perfect for school and on-the-go!
• DISHWASHER SAFE: Designed for convenience, the Oasis Tumbler is both BPA free and top-rack dishwasher safe for easy cleaning.
• KEEPS COLD FOR HOURS: Keep drinks cold for up to 18 hours, so your favorite beverages are the perfect temperature all day long.
• TRAVEL FRIENDLY: The 18oz size fits in backpacks, lockers, and cup holders. It’s great for the classroom, lunch, or after-school activities.

Meet the Ello Oasis 18oz Tumbler—the perfect companion to help stay refreshed and ready for school. With 100% leak-proof retracting straw technology, the Oasis stays spill-free and can be confidently tossed into a bag or packed in a backpack. The innovative retracting straw stays tucked away when not in use, keeping the drinking surface clean until the next sip. From cold water and fruity smoothies to iced matcha and coffee, the Oasis keeps drinks cold for up to 18 hours making it ideal for long school days, practices, and everything in between. It’s cup-holder friendly, BPA free, and top-rack dishwasher safe, so it’s a breeze to clean and easy to bring anywhere. Available in a variety of fun colors and patterns, it’s stylish for kids and practical for parents. The Ello Oasis makes hydration easy, fun, and totally mess-free.