Congratulate your 2019 grad! This White Class of 2019 Graduation Star Balloon features a silver Class of 2019 headline on a star foil balloon with a black grad cap on top and a diploma on the bottom. The design is printed on a white background perfect for matching the grad’s school colors. Mix and match this white star balloon with other school colors to create an awesome graduation balloon bouquet! White Class of 2019 Graduation Star Balloon product details: 19in diameter Self-sealing Reusable.