The high-quality stainless steel water bottle from Stanley maintains the temperature inside regardless of the weather conditions outside. The double-walled vacuum insulation keeps cold drinks cold for up to 12 hours, hot drinks hot for up to 8 hours and maintains the temperature of ice-cold drinks for up to 40 hours. Press the button and experience it for yourself! The Quick Flip Snap-On Water Bottle fits into most cup holders and is the perfect companion for all your indoor and outdoor adventures. Choose from a wide range of colors and sizes. The Stanley water bottle will last a lifetime. The reusable water bottle is specially designed with BPA-free high-quality stainless steel to avoid condensation and a metallic or strange taste/odor. This water bottle has a dual leak-proof lid for easy drinking, easy cleaning and hassle-free adding of ice cubes. You can easily throw this stainless steel water bottle into your laptop bag without spilling a drop. The thermos cup is easy to clean. Every part of the stainless steel travel mug is dishwasher safe, only in the top rack.