iSoda 002-01-2X Drinkmate Bottle (2 Pack), 0.5 L, White Compatible with all Drink mate and iSoda brand products Patented Quick-Connect Bottle that attaches easily and securely every time Quick and simple to use with single twist mounting Convenient way to take your Drink mate and iSoda beverages on the go Each bottle is made of food grade PET and are BPA free