How are you going to bring your baby's formula or milk to the game? Be ready whenever hunger strikes with Chicago Cubs bottles and sippies. Created with plastic free from BPAs, Rally House has the Cubs bottle you need for gameday. Select either a 9 ounce bottle with a silicon nipple or a 5 ounce sippie featuring your team's logo. Regardless which bottle you pick, both options are dishwasher safe. Make gameday easier with Cubs bottles & sippies that can be stored in the fridge and easily cleaned in the dishwasher.