Oasis Stainless Steel Tumbler

100% LEAKPROOF HIDEAWAY STRAW Meet the Ello Oasis Tumbler- The perfect combination of style, convenience, and performance. Featuring 100% leakproof retracting straw technology, this water bottle can be confidently tossed in your bag without worrying about spills, making it the ultimate travel companion. The innovative retracting straw not only prevents leaks but also keeps the drinking surface clean when the straw is tucked away. Oasis is here to meet the needs of busy individuals who demand a reliable, stylish, and mess-free tumbler that fits their on-the-go lifestyle. HIDEAWAY STRAW TECHNOLOGY: With a quick turn of the lid dial, the straw tucks neatly away, making the lid leak-proof and keeping the drinking surface clean when not in use. 100% LEAKPROOF: The innovative retracting straw technology ensures you can toss your tumbler in your bag worry-free. KEEPS COLD FOR HOURS: Keep drinks cold for up to 24 hours or hot for up to 4 hours, so your favorite beverages are always at the perfect temperature. CUP HOLDER FRIENDLY: The sleek, tapered design fits perfectly in most cup holders, making it ideal for on-the-go hydration.