Nurses ROCK! Celebrate and appreciate a special nurse that has helped you in any case (especially during these times)! Personalize it with their name, hospital name or encouraging words. (5 word min), All balloons are white 18″ round mylar balloons. Acceptable in any hospital because they are mylar balloons! Floats for weeks! Balloon(s) arrive flat – Take to your local party store to inflate with helium or fill with air for decor centerpiece!