Personalized Purple Stadium Horns. Make your team spirit known loud and clear! Blow into these Personalized Purple Stadium Horns to cheer your team on from the stands. A fun and easy favor to hand out during pep rallies or any sporting event, these stadium horns are a surefire way to make yourself heard! Each label is printed with "We're #1" and can be personalized with a message of your choice. Personalize the labels with 2 lines of 16 characters/spaces per line. Plastic. 15" Simple assembly required.