Our Boobie Body Shaker Bottle is unlike any you have seen and was made just for busy moms like you. Large size is great for long days running errands Removable base is great for storing Boobie Body protein powder, other mix ins, and snacks(nuts, blueberries, grapes etc) Shaker ball can be taken apart to add fruits or other flavoring Completely disassembles and is dishwasher safe (we recommend hand washing for longevity)