Amscan The Party Continuous 30th Birthday Party Die Cut Sign in Decoration, Multi , 18" Colorful printed design Printed with the No. 30 in purple and blue Measures 18.5 in. X 0.6 in. Celebration essential Welcome your friends by saying oh no, but for being 30 and not for coming to the party.. Guaranteed to add fun to the festivity of your Birthday, anniversary or any fun celebration.