This Birthday Party Train 37" Foil Balloon from Betallic is the perfect way to add some fun and excitement to your birthday celebration. The balloon features a two-sided design and is made from a durable and self-sealing material. The balloon measures 37 inches in size, making it the perfect size for a variety of decorations. Hang it up in the center of the room, or use it to decorate the tables at your party. Whether you're celebrating a first birthday, a sweet 16, or any age in between, this balloon will be sure to make your party an event to remember.