21oz Vaccum Insulated Stainless Steel Tumbler

VACUUM INSULATION TO KEEP DRINKS HOT OR COLD- The double wall vacuum sealed insulated design can keep drinks icy cold for up to 24 hours or hot for up to 8 hours. The wide mouth of the bottle allows you to easily add ice cubes for cold drinks so you can enjoy iced drinks for hours. You can also add your favorite fruits or herbs to the tumbler, allowing you to customize your drinks with your favorite flavors. 
DURABLY CONSTRUCTED PREMIUM WATER BOTTLE- The double wall stainless steel design keeps your drinks hot or cold without sweating or burning your hands. Take your bottle with you while hiking, biking, walking, running, going to the gym or to work- anywhere you go, this bottle can come with you! 
FUNCTIONAL LID- The lid features an easy flip open/close feature and the lid is straw compatible with most straw sizes. 
EASY TO CLEAN- This tumbler is easy to clean with any bottle brush because of the wide mouth top. 
INNOVATIVE HYDRATION- Patented twist design for a firm grip and a beautiful look.