Multi Flask lets you have 6 different types of drink bottles in one system, reducing CLUTTER in your cabinet! Just assemble Multi Flask with the desired included parts, to get a perfect bottle for all your types of drinks like: 11 oz double wall hot coffee with glass inner sleefe, or Hot Tea with INFUSER for either Green Tea, or Black Teas; or 20 oz cold drinks like Fruit Infusions (Very healthy!), Powdered Sports powder drinks (Mmm Smoothies!) which work with the shakable "Agitator" attachment to keep them stirred up, enjoy the Sport-Drink mode, with a soft silicone spout (to protect you from bumping your teeeth while drinking and exercising). Designed in Canada by Precidio and patented, we pay careful attention to details to ensure you have a great drinking experience! Every surface you may touch with your mouth is covered by the lid, to ensure it is kept clean in your gym bag, purse or backpack.