STARTS FIZZY, STAYS FIZZIER: Polished, ultra-smooth BubbleLock interior ensures colder and fizzier drinks for longer. PERFECT FOR ANY DRINK: Still, sparkling, hot or cold. LEAKLOCK: Leak-proof lid is engineered to not leak, drip or spill—even with fizz. TRIPLETHERMO: Cold for 24 hours. Ice for 2 days. Hot for 12 hours. FOR LIFE ON THE GO: Fits in most cupholders (larger than 3.15”) and has a comfortable silicone handle for convenient carrying. DURABLE STAINLESS STEEL: 18/8 stainless steel resists scratches and dents for all of life’s adventures. EASY TO CLEAN: Dishwasher safe and BPA-free. WHAT’S INCLUDED: 18 oz. Travel Bottle & Lid.