Rock out on your birthday with our Rockin Birthday Sing-A-Tune Birthday balloon. Tap balloon to play Rocking Birthday and balloon will act as a speaker and amplify the sound. Balloon measures 28".

NOTE: Balloon arrives uninflated.

WARNING: CHOKING HAZARD - Children under 8 yrs. Can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.