Keep your beverages refreshingly cool with this convenient beverage bottle. It features TherMax® double wall vacuum insulation for maximum cold temperature retention, and has a kid-proof design with an unbreakable stainless steel interior and exterior. The BPA free container has a compact design that is lightweight for easy portability, and stays sweat proof with cool items. Bottle has a hygienic push button lid with pop-up straw. 12-ounce beverage bottle keeps cold for 12 hours. Top rack dishwasher safe, though hand washing is recommended. Not for children under 3-years old.