The super shape (die-cut) foil (mylar) balloon featuring everyone's favorite Thomas the Tank Engine chugging along the railroad tracks. Perfect decor item for a Thomas train themed birthday party. The jumbo Thomas train balloon measures approximately 29 inches x 27 inches (W X H). The balloon can be air filled or helium filled and also a refillable. The balloon is sold un-inflated. Made in U.S.A.